Komatsu Wheel Loader WA700, WA700L Repair Service Manual

Complete service repair manual with Electrical Wiring Diagrams for Komatsu Wheel Loader WA700, WA700L, with all the technical information to maintain, diagnose, repair, and rebuild like professional mechanics.

Komatsu Wheel Loader WA700, WA700L workshop service repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

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CEAM004401 - Wheel Loader WA700-3L avance plus Operation & Maintenance Manual.pdf
SEAM011500 - Wheel Loader WA700-1 Operation & Maintenance Manual.pdf
SEAM018500 - Wheel Loader WA700-3 Operation & Maintenance Manual.pdf
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PRODUCT DETAILS:
Total Pages: 613 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English

TABLE OF CONTENTS
CEAM004401 - Wheel Loader WA700-3L avance plus Operation & Maintenance Manual...1
  COVER...1
  INTRODUCTION...7
    FOREWORD...8
    SAFETY INFORMATION...9
    INTRODUCTION...10
      INTENDED USE...10
      FEATURES...10
      BREAKING IN A NEW MACHINE...11
    PLATE LOCATIONS...12
      MACHINE SERIAL NUMBER PLATE...12
        PLATE LOCATION...12
        STAMP LOCATION...12
      ENGINE SERIAL NUMBER PLATE...12
        PLATE LOCATION...12
        STAMP POSITION...12
      TABLE TO ENTER SERIAL NUMBERS AND DISTRIBUTOR...13
    TABLE OF CONTENTS...14
  SAFETY...25
    GENERAL PRECAUTIONS AND SAFETY RULES...26
      GENERAL SAFETY RULES...26
      SAFETY FEATURES...27
      CLOTHING AND PERSONAL PROTECTIVE EQUIPMENT...27
      UNAUTHORIZED MODIFICATIONS...27
      WHEN LEAVING OPERATORS COMPARTMENT...28
      MOUNTING AND DISMOUNTING...28
      FIRE PREVENTION FOR FUEL AND OIL...29
      PRECAUTIONS WHEN WORKING AROUND HIGH TEMPERATURES...29
      DUST HAZARD PREVENTION...30
      CRUSH OR PINCH POINT PREVENTION...30
      FIRE EXTINGUISHER AND FIRST AID KIT...30
      PRECAUTIONS WHEN USING ROPS...31
      PRECAUTIONS FOR ATTACHMENTS...31
      PRECAUTIONS WHEN HANDLING ACCUMULATOR...31
      INDOOR VENTILATION...31
      INSIDE OPERATOR’S COMPARTMENT...32
      CAB GLASS, WASHER FLUID AND MIRRORS...32
    PRECAUTIONS DURING OPERATION...33
      BEFORE OPERATING THE MACHINE...33
        SAFETY AT THE WORK SITE...33
        BEFORE STARTING YOUR MACHINE...33
        WHEN STARTING ENGINE...34
        IN THE OPERATOR’S CAB...34
      OPERATING YOUR MACHINE...35
        AFTER STARTING THE MACHINE...35
        CHANGING DIRECTIONS...35
        PROHIBITED OPERATION...35
        PRECAUTIONS WHEN TRAVELING...36
        TRAVELING ON SLOPES...37
        PRECAUTIONS WHEN OPERATING...38
        PROPER METHOD OF USING BRAKES...39
        OVERHEAD HIGH VOLTAGE CABLES...39
        OPERATING ON SNOW...40
        OPERATING ON LOOSE GROUND...40
        PARKING YOUR MACHINE...41
        PRECAUTIONS IN COLD AREAS...41
      TRANSPORTING YOUR MACHINE...42
        LOADING AND UNLOADING...42
        SHIPPING...42
      BATTERY MAINTAINANCE AND PRECAUTIONS...43
        SAFETY PRECAUTIONS...43
        STARTING WITH BOOSTER CABLES...44
        CHARGING BATTERY...44
      TOWING...46
        TOWING PRECAUTIONS...46
    MAINTENANCE PRECAUTIONS...47
      BEFORE PERFORMING MAINTENANCE...47
        NOTIFICATION OF FAILURE...47
        WARNING TAGS...47
        CLEANING BEFORE INSPECTION AND MAINTENANCE...47
        KEEP YOUR WORK PLACE CLEAN AND TIDY...48
        APPOINT A LEADER WHEN WORKING WITH OTHERS...48
        RADIATOR COOLANT LEVEL...48
        WORK EQUIPMENT SUPPORT...48
        BEFORE CARRYING OUT INSPECTION AND MAINTENANCE...49
        PROPER TOOL USAGE INFORMATION...49
        REPLACEMENT OF CRITICAL PARTS...49
        USE OF LIGHTING...50
        PREVENTION OF FIRE...50
      DURING THE MAINTENANCE PROCESS...51
        PERSONAL...51
        REPAIRING ATTACHMENTS...51
        WORKING UNDER YOUR MACHINE...51
        MAINTENANCE WITH CHASSIS RAISED...51
        WORKING ON TOP OF MACHINE...51
        MAINTENANCE WITH ENGINE RUNNING...52
        PRECAUTIONS WHEN USING A HAMMER...52
        DROPPING TOOLS OR PARTS INSIDE THE MACHINE...52
        WELDING...53
        WHEN AN ABNORMALITY IS LOCATED...53
        HANDLING HIGH PRESSURE HOSES...53
        SAFETY RULES TO FOLLOW WHEN ADDING FUEL OR OIL...53
        PRECAUTIONS WHEN HANDLING HIGH PRESSURE SYSTEMS...54
        CARRYING OUT MAINTENANCE AT HIGH TEMPERATURES OR HIGH PRESSURES...54
        MAINTENANCE OF AIR CONDITIONER...54
        FINAL CHECKS AFTER INSPECTION AND MAINTENANCE...55
        DISPOSAL OF WASTE MATERIALS...55
      TIRES...56
        TIRE MAINTENANCE...56
        HANDLING TIRES...56
        STORAGE OF TIRES AFTER REMOVAL...57
    SAFETY LABLE LOCATONS...58
      SAFETY LABLES...60
  OPERATION...69
    GENERAL VIEW...70
    VIEW OF CONTROLS AND GAUGES...71
      OPERATORS COMPARTMENT...71
        MAIN MONITOR...72
        MAINTENANCE MONITOR...72
    OVERVIEW OF COMPONENT...73
      MACHINE MONITOR...73
        ALERT DISPLAY INDICATORS (B, E)...73
        GUAGE DISPLAY SYSTEM (A, C, D)...73
        OPTION DISPLAY SYSTEM (F)...73
        TESTING MACHINE MONITOR SYSTEM...74
    WARNING DISPLAYS...75
      CENTRAL LAMPS...75
        CHECK LAMP...75
        CAUTION LAMP...76
        ENGINE COOLANT LEVEL CAUTION LAMP...76
        ENGINE OIL LEVEL CAUTION LAMP...76
        BRAKE OIL PRESSURE CAUTION LAMP...77
        ENGINE OIL PRESSURE CAUTION LAMP...77
        BATTERY CHARGE CAUTION LAMP...78
        AIR CLEANER RESTRICTION LAMP...78
        TRANSMISSION OIL FILTER LAMP...78
        GROUND DRIVEN STEERING LAMP...79
    METER DISPLAY PORTION...80
      SYSTEM INDICATOR LAMPS AND GUAGES...80
        PARKING BRAKE LAMP...80
        PREHEATING AND AFTER HEATING LAMP...81
        FRONT WORK LAMP INDICATOR...81
        REAR WORK LAMP INDICATOR...81
        TRANSMISSION CUT OFF INDICATOR LAMP...81
        TURN SIGNAL INDICATOR LAMP...82
        TRANSMISSION SHIFT SELECTION LAMP...82
        FUEL GAUGE...82
        ENGINE COOLANT TEMPERATURE GAUGE...82
        TORQUE CONVERTER TEMPERATURE GAUGE...83
        SERVICE HOUR METER...83
        SPEEDOMETER...83
        TRANSMISSION SHIFT INDICATOR...84
    SWITCHES...85
      IGNITION SWITCH...86
        TRANSMISSION CUT OFF SWITCH...86
      FRONT WORKING LAMPS...87
      REAR WORK LAMPS...87
      TRANSMISSION MANUAL SELECTION SWITCH...87
      LAMP SWITCH AND TURN SIGNAL LEVER...88
        LAMP SWITCH...88
        TURN SIGNAL LEVER...88
      HORN BUTTON...88
      HAZARD LAMP SWITCH...89
      FRONT WIPER SWITCH...89
      REAR WIPER SWITCH...89
      PREHEAT SWITCH...90
      FUEL CUT-OFF SWITCH...90
      PARKING BRAKE SWITCH...91
      CIGARETTE LIGHTER...91
      JOYSTICK STEERING ON/OFF SWITCH...91
      JOYSTICK STEERING LEVER SWITCHES...92
      STEP LIGHT SWITCH...92
      CAB LAMP SWITCH...92
      POWER WINDOW SWITCHES (RIGHT and LEFT)...93
      MULTIPLE USE TOP SWITCH...93
      MULTIPLE USE SIDE SWITCH...94
      ENGINE LOW IDLE SELECTOR SWITCH...94
      AUTO GREASE...94
    CONTROL LEVERS AND PEDALS...95
      SPEED CONTROL LEVER...96
      DIRECTIONAL LEVER...96
      SPEED CONTROL LEVER LOCK...97
      SAFETY LOCK LEVER...97
      BUCKET CONTROL LEVER...97
      BOOM CONTROL LEVER...98
      BRAKE PEDALS...99
      ACCELERATOR PEDAL...99
      JOYSTICK STEERING LEVER...99
    JOYSTICK STEERING...100
      EXPLANATION OF COMPONENTS...100
      FUNCTION OF JOYSTICK STEER ING SYSTEM...101
      OPERATION OF JOYSTICK STEERING...104
      ADJUSTMENT OF STEERING WHEEL...104
      JOYSTICK STEERING PRECAUTIONS...106
      JOYSTICK CONSOLE ADJUSTMENT...107
    AUTO-SHIFT SYSTEM...108
      METHOD OF OPERATING...108
      PRECAUTIONS WHEN CHANGING DIRECTION...109
    MAIN MONITOR FAILURE CODE...110
      MAIN MONITOR FAILURE DISPLAY...110
      ERROR CODE LIST INDICATED ON MAIN MONITOR...111
        TRANSMISSION CONTROL SYSTEM...111
        JOYSTICK CONTROL SYSTEM...111
        ELECTRONIC GOVERNOR CONTROL SYSTEM...112
    STEERING COLUMN TILT LEVER...112
    CAP LOCK...112
      OPENING AND CLOSING CAPS WITH LOCKS...112
    SAFETY BAR...114
    TOWING PIN...114
    BACKUP ALARM...115
    DOOR OPEN LOCK...115
    TOOL BOX...115
    EMERGENCY STOP SWITCH AND FUEL STOP LEVER...116
    SLOW BLOW FUSE...116
    FUSES...116
      FUSE CAPACITY AND CIRCUIT...117
    LUNCH BOX TRAY...119
    MANUAL STORAGE PLACE...119
    24V POWER FOR ACCESSORIES...119
    AIR CONDITIONER...120
      GENERAL LOCATIONS AND FUNCTION OF CONTROL PANEL...120
        FAN SWITCHES...120
        AIR CONDITIONER SWITCH...121
        VENT SELECTOR SWITCH...121
        FRESH/RECIRCULATING AIR SELECTOR SWITCH...121
        TEMPERATURE CONTROL SWITCH...122
      EXPLANATION OF OPERATION...122
      COOL BOX...122
    AM/FM STEREO CASSETTE RADIO...123
      EXPLANATION OF COMPONENTS...123
        POWER SWITCH VOLUME CONTROL KNOB...124
        TONE CONTROL KNOB...124
        BASS CONTROL...124
        TREBLE CONTROL...124
        EJECT BUTTON...125
        CASSETTE DOOR...125
        FAST FORWARD, REWIND, PROGRAM CHANGEOVER CONTROL...125
        MEMORY SWITCH...125
        DISPLAY CHANGEOVER...126
        SEEK CONTROL...126
        LOUD CONTROL...126
        AUTO MEMORY...126
        FM AM BAND SELECT...127
        DISPLAY...127
        TUNER SWITCH, MANUAL TUNING...127
        PRESET SWITCH...127
        METAL BUTTON (IN TAPE MODE)...128
        HOUR AND MINUTE CORRECTION...128
      EXPLANATION OF OPERATION METHODS...129
        PRESETTING TO SELECTED STATIONS...129
        AUTO MEMORY...129
      RECEIVING RADIO BROADCASTS...130
        AUTOMATIC TUNING...130
        MANUAL TUNING...130
      SELECTION BETWEEN MODES...131
        ADJUSTING TIME...131
        PLAYING A CASSETTE TAPE...132
        CHANGING TAPE CHANNELS...132
        FAST FORWARDING...132
        REWINDING...133
        PRECAUTIONS WHEN USING...133
    PRECAUTIONS WHEN HANDLING ACCUMULATORS...134
    OPERATION...135
      CHECKS BEFORE OPERATING THE MACHINE...135
        WALK AROUND CHECKS...135
      CHECKS BEFORE STARTING YOUR WORK CYCLE...137
        CHECKING MONITOR PANEL...138
        CHECKING COOLANT LEVEl...138
        CHECKING OIL LEVEL IN ENGINE AND ADDING OIL...139
        CHECKING BRAKE OIL TANK LEVEL AND ADDING OIL...140
        CHECKING FUEL LEVEL AND ADDING FUEl...140
        CHECKING ELECTRICAL WIRING...141
        CHECKING ELECTRICAL WIRING...141
        CHECKING TIRE INFLATION PRESSURE...142
        CHECKING PARKING BRAKE...142
        CHECKING EFFECT OF BRAKE...143
        CHECK HORN AND BACKUP ALARM...143
        CHECK FLASHING OF LAMPS...143
        CHECK DIRECTION OF REAR VIEW MIRROR, CHECK FOR DIRT OR DAMAGE...143
        CHECK ENGINE EXHAUST COLOR AND SOUND...143
        CHECK OPERATION OF GAUGES...143
        CHECK PLAY IN STEERING WHEEL, CHECK OPERATION OF STEERING...143
        OPERATOR’S SEAT...143
        SEAT BELT...145
        REAR VIEW MIRRORS...146
      CHECKS BEFORE STARTING THE ENGINE...147
      STARTING ENGINE...148
        NORMAL STARTING CONDITIONS...148
        STARTING IN COLD WEATHER...149
        USING THE AUTOMATIC PRIMING SYSTEM (APS)...150
        USING MANUAL PREHEATING...152
      OPERATIONAL CHECKS AFTER STARTING ENGINE...154
    MOVING THE MACHINE...156
      STEERING WITH THE WHEEL...157
      STEERING WITH JOYSTICK...158
      CHANGING GEAR SPEED RANGES...159
      CHANGING DIRECTION...160
      TURNING...161
      STOPPING MACHINE...162
    OPERATION OF WORK EQUIPMENT...163
      TYPICAL WORK OPERATIONS...164
        BUCKET FILLING AND DIGGING OPERATIONS...164
        LEVELING OPERATIONS...167
        PUSHING OPERATION...167
        LOADING AND CARRYING OPERATIONS...167
        LOADING OPERATIONS...167
        CROSS DRIVE LOADING...168
        “V” SHAPE LOADING...168
        PRECAUTIONS WHEN PILING UP LOADS...168
    PRECAUTIONS FOR OPERATION...169
      PERMISSIBLE WATER DEPTH...169
      IF WHEEL BRAKE DOES NOT WORK...169
      PRECAUTIONS WHEN DRIVING UP OR DOWN SLOPES...169
      PRECAUTIONS WHEN TRAVELING WITH YOUR MACHINE...170
    ADJUSTING WORK EQUIPMENT...171
      ADJUSTING BOOM KICKOUT...171
      ADJUSTING BUCKET POSITIONER...172
      BUCKET LEVEL INDICATOR...172
    PARKING THE MACHINE...173
    CHECKS AFTER OPERATION...175
      STOPPING ENGINE...175
      CHECKS AFTER STOPPING THE ENGINE...175
      LOCK AND SECURE LOCATIONS...176
    HANDLING THE TIRES...176
      PRECAUTIONS WHEN HANDLING TIRES...176
      TIRE PRESSURE...178
      PRECAUTIONS WITH LOAD AND CARRY OPERATIONS...178
    BUCKET REMOVAL AND INSTALLATION...179
    TRANSPORTATION...182
      LIFTING MACHINE...182
    COLD WEATHER OPERATION...183
      PRECAUTIONS FOR LOW TEMPERATURES...183
        FUEL AND LUBRICANTS...183
        COOLANT...183
        BATTERY...183
        PRECAUTIONS AFTER WORK COMPLETION...183
        AFTER COLD WEATHER...184
        WARM UP OPERATION FOR HYDRAULIC STEERING CIRCUIT IN COLD WEATHER...185
    LONG TERM STORAGE...186
      BEFORE STORAGE...186
      DURING STORAGE...186
      AFTER STORAGE...186
    BASIC TROUBLESHOOTING...187
      WHEN MACHINE RUNS OUT OF FUEL...187
        PROCEDURES FOR BLEEDING AIR FROM FUEL SYSTEM...187
      MAINTENANCE ON A/C SYSTEM...187
    TOWING THE MACHINE...188
      WHEN ENGINE CAN BE USED...188
      WHEN ENGINE POWER CANNOT BE USED...189
      RELEASING PARKING BRAKE...189
      EMERGENCY TRAVEL OPERATION...190
    IF BATTERY IS DISCHARGED...191
      REMOVAL AND INSTALLATION OF BATTERY...191
      PRECAUTIONS FOR CHARGING BATTERY...191
      STARTING ENGINE WITH BOOSTER CABLE...192
    TROUBLESHOOTING TABLE...193
      ELECTRICAL SYSTEM...193
      CHASSIS...194
      ENGINE...195
  MAINTENANCE...197
    GUIDES TO MAINTENANCE...198
      OUTLINE OF SERVICE...201
      OUTLINE OF OIL, FUEL, AND COOLANT USED...202
        OIL...202
        FUEL...202
        COOLANT...202
        GREASE...202
        STORING OIL AND FUEL...203
        FILTERS...203
        ELECTRIC SYSTEM...203
      PARTS WEAR LIST...204
      FUEL, COOLANT AND LUBRICANTS AMBIENT TEMPERATURE CHART...205
        SELECTION OF FUEL, COOLANT AND LUBRICANTS...205
      ENGINE OIL SPECIFICATIONS...206
        NORMAL OPERATION...206
        ARCTIC OPERATION...206
      TRANSMISSION, CONVERTER, TRANSFER CASE, COOLER, SERVICE BRAKES AND HYDRAULIC SYSTEM OIL SPECIFICA...207
        DRIVE AXLE OIL SPECIFICATIONS...207
        DIESEL FUEL SPECIFICATIONS...207
      COOLANT SPECIFICATIONS...208
        GENERAL...208
        WATER...208
        ANTIFREEZE...208
        SUPPLEMENTAL COOLANT ADDITIVES...209
      STANDARD TIGHTENING TORQUES FOR FASTNERS...213
        NECESSARY MAINTENANCE TOOLS...213
      PERIODIC REPLACEMENT OF SAFETY RELATED PARTS...214
      CHART OF CRITICAL PARTS...215
      MAINTENANCE SCHEDULE CHART...216
        SCHEDULED MAINTENANCE CHART...216
    SERVICE PROCEDURE...219
      INITIAL 50 HOURS OF SERVICE...219
        LUBRICATION...219
      INITIAL 250 HOURS OF SERVICE...219
        FUEL FILTER CARTRIDGE...219
        TRANSMISSION OIL FILTER ELEMENT...219
        ENGINE VALVE CLEARANCE...219
      WHEN REQUIRED...220
        CLEAN OR REPLACE AIR CLEANER ELEMENT...220
        CLEANING COOLING SYSTEM...222
        CHECKING THE TRANSMISSION OIL LEVEL...224
        CHECKING AXLE OIL LEVEL...225
        CHECKING AXLE CASE VENT...226
        CHECKING WINDOW WASHER FLUID LEVEL...227
        CLEANING THE AIR CONDITIONER CONDENSER...227
        CLEANING THE RADIATOR AND OIL COOLER FINS...228
        CHECKING THE AUTOMATIC PRIMING SYSTEM (APS)...228
        REPLACING BUCKET WEAR ITEMS...229
        LUBRICATION...233
        CHECKING AIR CONDITIONER...235
        ADJUSTING PARKING BRAKE...235
        BLEEDING AIR FROM BRAKE CIRCUIT...236
        BLEEDING AIR FROM PPC CIRCUIT...237
        BLEEDING AIR FROM THE HYDRAULIC CIRCUIT...237
        BLEEDING AIR FROM THE HYDRAULIC TANK...238
        BLEEDING AIR FROM THE PISTON PUMP...238
        REPLACING SLOW BLOW FUSE...239
        REPLACING FAN BELT AND AUTO TENSIONER...240
        SELECTION AND INSPECTION OF TIRES...241
      CHECKS BEFORE STARTING WORK CYCLE...242
        CHECKING MONITOR PANEL...242
        CHECKING THE COOLANT LEVEL...243
        CHECKING OIL LEVEL IN ENGINE...243
        CHECKING BRAKE OIL TANK LEVEL...244
        CHECKING FUEL LEVEL...245
        CHECKING ELECTRICAL WIRING...246
        CHECKING TIRE INFLATION...246
        CHECKING EFFECT OF PARKING BRAKE SYSTEM...246
        CHECKING EFFECT OF BRAKES...247
        CHECK HORN AND BACK UP ALARM...247
        CHECK LAMPS, FOR DIRT OR DAMAGE...247
        CHECK REAR VIEW MIRRORS FOR DIRT OR DAMAGE...247
        CHECK ENGINE EXHAUST COLOR AND SOUND...247
        CHECK OPERATION OF GAUGES...247
        CHECK PLAY AND OPERATION OF STEERING...247
      EVERY 50 HOURS OF SERVICE...248
        DRAINING WATER AND SEDIMENT FROM FUEL TANK...248
      EVERY 100 HOURS OF SERVICE...248
        LUBRICATION...248
        CHECKING OIL LEVEL IN HYDRAULIC TANK...251
        AIR CONDITIONER FRESH AIR FILTER...252
      EVERY 250 HOURS OF SERVICE...253
        CHANGING ENGINE OIL AND FILTER CARTRIDGES...253
        CHECKING THE BATTERY ELECTROLYTE LEVEL...255
        CHECKING AND ADJUSTING THE ALTERNATOR BELT...255
        CHECKING AND ADJUSTING THE REFRIGERENT COMPRESSOR BELT...256
        CHECKING FOR LOOSE WHEEL HUB NUTS...257
        AIR CONDITIONER RECIRCULATION FILTER...257
        CHECKING FOR LOOSE WHEEL HUB NUTS...257
        CHECKING FRAME AND BOOM...257
      EVERY 500 HOURS OF SERVICE...258
        REPLACING THE FUEL FILTER CARTRIDGE...258
        REPLACING TRANSMISSION OIL FILTER...259
        LUBRICATING THE CENTER DRIVE SHAFT...261
        CHECK FAN BELT FOR WEAR...262
      EVERY 1000 HOURS OF SERVICE...263
        CHANGING TRANSMISSION OIL AND CLEANING STRAINER...263
        CLEANING THE TRANSMISSION CASE VENT...265
        LUBRICATION...266
        CHECKING PARTS OF TURBOCHARGER...268
        CLEANING THE FUEL STRAINER...269
        CHECKING ROPS CANOPY...269
        REPLACING THE CORROSION RESISTOR CARTRIDGE...269
      EVERY 2000 HOURS OF SERVICE...271
        CHANGING HYDRAULIC OIL AND FILTER ELEMENT...271
        CLEANING THE HYDRAULIC TANK STRAINER...274
        REPLACING THE HYDRAULIC TANK VENT ELEMENT...275
        CHANGING AXLE OIL...276
        REPLACING AIR CONDITIONER CAB FILTER...278
        CLEANING THE PPC CIRCUIT STRAINER...278
        CLEANING THE ENGINE CRANCASE VEVT ELEMENT...279
        CHECKING ALTERNATOR AND STARTER MOTOR...279
        CHECKING ENGINE VALVE CLEARANCE...279
        CHECKING TURBOCHARGER...279
        CHECKING PLAY OF TURBOCHARGER ROTOR SHAFT...279
        CHECKING ACCUMULATOR...280
      EVERY 4000 HOURS OF SERVICE...281
        CHECKING WATER PUMP...281
        CHECKING ENGINE VIBRATION DAMPER...281
        CHECKING FAN AND TENSIONER PULLEY...281
        REPLACING THE INJECTION PUMP SCREEN FILTER...281
        CLEANING THE INJECTION PUMP OIL INLET STRAINER...282
  SPECIFICATIONS...283
    WA700-3L SPECIFICATIONS...284
  OPTIONS, ATTACHMENTS...287
    OPTIONAL PARTS AND ATTACHMENTS...288
    SELECTING BUCKETS AND TIRES...289
CEBM004402 - Wheel Loader WA700-3L avance plus Shop Manual...293
  COVER...293
  CONTENTS...294
  01 GENERAL...323
    GENERAL ASSEMBLY DRAWING...324
    SPECIFICATIONS...325
    WEIGHT TABLE...328
    LIST OF LUBRICANT AND WATER...330
    REMARKS...331
  10 STRUCTURE AND FUNCTION...333
    POWER TRAIN SYSTEM...336
    DAMPER...338
      OPERATION...338
    TORQUE CONVERTER AND TRANSMISSION...340
      TRANSMISSION HYDRAULIC SYSTEM DIAGRAM...340
      TRANSMISSION HYDRAULIC CIRCUIT DIAGRAM...342
      TORQUE CONVERTER AND TRANSMISSION PIPING...343
      TORQUE CONVERTER AND PTO...344
      TRANSMISSION...347
        OPERATION OF CLUTCH...350
        FORWARD 1ST...351
        FORWARD 2ND...352
        FORWARD 3RD...353
        FORWARD 4TH...354
        REVERSE 1ST...355
      TRANSMISSION CONTROL VALVE...356
        TRANSMISSION SOLENOID VALVE...357
        UPPER VALVE...358
        MAIN RELIEF VALVE...358
        LOWER VALVE...359
        MAIN RELIEF VALVE...360
        PILOT REDUCING VALVE...361
        TRANSMISSION SOLENOID VALVE...362
        PRIORITY VALVE...363
        MODULATING VALVE AND QUICK RETURN VALVE...364
        REDUCING VALVE...367
        QUICK FILL VALVE (FOR 2ND CLUTCH)...368
        TORQUE CONVERTER RELIEF VALVE...369
        LUBRICATING RELIEF VALVE...370
        EMERGENCY MANUAL SPOOL...371
        LUBRICATION BYPASS VALVE...372
      HYDRAULIC CIRCUIT SCHEMATIC...374
        FORWARD 1ST...374
    TRANSFER...376
    AXLE...377
      FRONT AXLE...377
      REAR AXLE...378
    DIFFERENTIAL...379
      FRONT DIFFERENTIAL...379
      REAR DIFFERENTIAL...380
    FINAL DRIVE...381
    STEERING...383
      STEERING PIPING DIAGRAM...383
      STEERING AND SWITCH PUMP...384
      STEERING UNIT (ORBIT-ROLL VALVE)...386
      STEERING DEMAND VALVE...389
        OVERLOAD RELIEF VALVE...390
        MAIN RELIEF VALVE...392
        OPERATION OF DEMAND VALVE...394
        WHEN STEERING SPOOL IS OPERATED...395
        OPERATION OF STEERING VALVE...397
    TWO-WAY RESTRICTOR...400
    STOP VALVE...401
    DIVERTER VALVE...402
      GROUND DRIVEN STEERING RELIEF VALVE...405
    BRAKE...406
      BRAKE PIPING...406
      BRAKE CIRCUIT DIAGRAM...407
      BRAKE VALVE...408
        BRAKE VALVE (RIGHT)...408
        BRAKE VALVE (LEFT)...409
      CHARGE VALVE...414
      ACCUMULATOR (FOR BRAKE)...418
      SLACK ADJUSTER...419
      BRAKE...421
    PARKING BRAKE...423
      PARKING BRAKE CALIPER...424
      SPRING CYLINDER...425
      PARKING BRAKE SOLENOID VALVE...426
    HYDRAULIC...428
      HYDRAULIC PIPING...428
      HYDRAULIC CIRCUIT DIAGRAM...430
      MAIN PISTON PUMP...433
        PISTON PUMP (HPV90 + HPF90)...434
        CONTROL PUMP (BAR025)...439
        CONTROL PUMP RELIEF VALVE...440
      ES VALVE (ENGINE SENSING VALVE)...441
      SERVO VALVE...442
      PRESSURE DIFFERENTIAL VALVE...443
      PPC VALVE (PROPORTIONAL PRESSURE VALVE)...444
      PPC RELIEF VALVE...448
      ACCUMULATOR (FOR PPC VALVE)...449
      MAIN CONTROL VALVE...450
    WORK EQUIPMENT...452
      WORK EQUIPMENT LUBRICATION...452
      WORK EQUIPMENT LINKAGE...454
      BUCKET POSITIONER AND BOOM KICK-OUT...456
        BUCKET POSITIONER...457
        BOOM KICK-OUT...457
      PROXIMITY SWITCH - OPERATION...458
        BOOM RAISE...458
        BUCKET TILT...460
    AIR CONDITIONER...462
      AIR CONDITIONER PIPING...462
      AIR CONDITIONER CONDENSER...463
      AIR CONDITIONER COMPRESSOR...464
      DRY RESERVOIR...465
    MAIN MONITOR SYSTEM...466
      MAIN MONITOR...467
      MAIN MONITOR DISPLAY FUNCTION TABLE...468
      MAIN MONITOR SWITCH FUNCTION...470
      TROUBLE DATA DISPLAY MODE...471
    MAINTENANCE MONITOR...472
      MAINTENANCE MONITOR DISPLAY FUNCTION TABLE...473
    AUTOMATIC TRANSMISSION SYSTEM (ATM)...475
      SYSTEM STRUCTURE DIAGRAM...476
    JOYSTICK...489
      JOYSTICK TRANSMISSION SYSTEM...489
      TRANSMISSION AND JOYSTICK CONTROLLER...490
    ELECTRICAL...493
      ENGINE STARTING CIRCUIT...493
      ENGINE STOP CIRCUIT...495
      AUTO PRIMING SYSTEM (APS)...496
        APS CONTROLLER...497
        APS ASSISTER...497
      ELECTRICAL TRANSMISSION CONTROL...500
        COMBINATION SWITCH...502
        KICK-DOWN, HOLD SWITCH...504
        KICK-DOWN ELECTRICAL CIRCUIT...505
        PARKING BRAKE SWITCH...512
        PARKING BRAKE VALVE...513
        PARKING SAFETY RELAY...513
        NEUTRALIZER RELAY...513
        EMERGENCY BRAKE SWITCH...513
          ELECTRICAL CIRCUIT DIAGRAM FOLDOUT (1 0F 6)...521
          ELECTRICAL CIRCUIT DIAGRAM FOLDOUT (2 OF 6)...523
          ELECTRICALCIRCUIT DIAGRAM FOLDOUT (3 OF 6)...525
          ELECTRICAL CIRUIT DIAGRAM FOLDOUT (4 OF 6)...527
          ELECTRICAL CIRCUIT DIAGRAM FOLDOUT (5 OF 6)...529
          ELECTRICAL CIRCUIT DIAGRAM FOLDOUT (6 OF 6)...531
            ELECTRICAL CIRCUIT DIAGRAM (2) (1 OF 4)...533
            ELECTRICAL CIRCUIT DIAGRAM (2) (2 OF 4)...535
            ELECTRICAL CIRCUIT DIAGRAM (2) (3 OF 4)...537
            ELECTRICAL CIRCUIT DIAGRAM (2) (4 OF 4)...539
  20 TESTING, ADJUSTING AND TROUBLESHOOTING...541
    STANDARD VALUE TABLE...544
      ENGINE TABLE - IN CHASSIS...544
      CHASSIS TABLE...545
      STANDARD VALUE TABLE FOR ELECTRICAL PARTS...550
    SERVICE TOOLS...558
    ENGINE...560
      ADJUSTING ENGINE STOP MOTOR CABLE...560
      ADJUSTING ENGINE STOP SOLENOID...560
      MEASURING AND ADJUSTING VALVE CLEARANCE...560
      MEASURING BLOW-BY PRESSURE...560
      MEASURING COMPRESSION PRESSURE...560
      MEASURING COOLANT TEMPERATURE...560
      MEASURING ENGINE LUBRICATING OIL PRESSURE...560
      MEASURING ENGINE SPEEDS...560
      MEASURING EXHAUST COLOR...560
      MEASURING EXHAUST GAS TEMPERATURE...560
      MEASURING FUEL FILTER INLET RESTRICTION...560
      TEST AND ADJUSTING FAN BELT TENSION...560
      TEST AND ADJUSTING FUEL INJECTION TIMING...560
    ACCELERATOR PEDAL...561
      OPERATING FORCE...561
      ADJUSTING PEDAL TRAVEL, POTENTIOMETER...562
      ADJUSTING PEDAL MICRO SWITCH...564
    TORQUE CONVERTER & TRANSMISSION PRESSURE...565
    EMERGENCY MANUAL SPOOL...568
      OPERATION...568
    STEERING...570
      STEERING OIL PRESSURE...570
        MEASURING...570
        ADJUSTING...570
      STEERING STOPPER BOLT...571
        ADJUSTING...571
      JOYSTICK STEERING...572
        ADJUSTING...572
      JOYSTICK LEVER NEUTRAL DETECTION SWITCH...573
        ADJUSTING...573
    BRAKE...574
      BRAKE OIL PRESSURE...574
        TESTING...574
      BRAKE DISC...575
        MEASURING WEAR...575
      BRAKE PERFORMANCE...576
        MEASURING...576
    PARKING BRAKE...577
      TESTING...577
        MEASURING PAD...577
        MEASURING CLEARANCE...577
      ADJUSTING...578
    ACCUMULATOR CHARGE PRESSURE...579
      TESTING...579
      ADJUSTING...579
    WORK EQUIPMENT...580
      PPC RELIEF VALVE...580
        MEASURING HYDRUALIC PRESSURE...580
        ADJUSTING HYDRAULIC PRESSURE...581
      HYDRAULIC PRESSURE...582
        TESTING...582
        ADJUSTING...583
      PISTON PUMP...584
        BLEEDING AIR...584
      LEVER LINKAGE...585
        ADJUSTING...585
      BUCKET POSITIONER...587
        TESTING...587
        ADJUSTING...587
      BOOM KICK-OUT...588
        TESTING...588
        ADJUSTING...588
      PROXIMITY SWITCH ACTUATION PILOT LAMP...589
        LAMP (RED)...589
    MAIN MONITOR (SPEEDOMETER MODULE)...590
      ADJUSTMENT PROCEDURE...590
    BLEEDING AIR...591
      BLEEDING AIR FROM BRAKE SYSTEM...591
      BLEEDING AIR FROM HYDRAULIC CYLINDERS...591
      RELEASING REMAINING PRESSURE IN HYDRAULIC CIRCUIT...592
      BLEEDING AIR FROM HYDRAULIC TANK...592
      BLEEDING AIR FROM THE PISTON PUMP...593
      BLEEDING AIR FROM THE HYDRAULIC CIRCUIT...594
    TROUBLESHOOTING GENERAL...595
      POINTS TO REMEMBER WHEN TROUBLESHOOTING...1318
      SEQUENCE OF EVENTS IN TROUBLESHOOTING...293
      PRECAUTIONS WHEN CARRYING OUT MAINTENANCE...341
        PRECAUTIONS WHEN HANDLING ELECTRIC EQUIPMENT...341
      CHECKS BEFORE TROUBLESHOOTING...609
      JUDGEMENT OF POWER TRAIN...346
      PRECAUTIONS WHEN TROUBLESHOOTING...316
        SAFETY...293
        PRECAUTIONS WHEN REMOVING, INSTALLING, DISASSEMBLING OR ASSEMBLING PARTS DURING TROUBLESHOOTING...316
      PREVENTING RECURRENCE OF TROUBLE...293
        HYDRAULIC EQUIPMENT...316
          OIL CHECKS...612
          CLEANING FRAGMENTS OF DAMAGED PARTS...317
      METHOD OF USING TROUBLESHOOTING CHARTS...317
        CATEGORY OF TROUBLESHOOTING CODE NUMBER...317
        METHOD OF USING TROUBLESHOOTING TABLE FOR EACH TROUBLESHOOTING MODE...317
      METHOD OF USING MATRIX TROUBLESHOOTING TABLES...318
      METHOD OF USING ENGINE RELATED CHARTS...617
    TROUBLESHOOTING ELECTRICAL CONNECTORS...623
      CONNECTOR TYPES...625
      CONNECTOR PIN ARRANGEMENT...322
      CONNECTION TABLE FOR CONNECTOR PIN NUMBERS...322
      ELECTRICAL ENGINE THROTTLE CONTROLLER SYSTEM...405
      METHOD OF DISPLAYING ACTION CODE AND FAILURE CODE...641
      CHART OF ACTION CODES AND FAILURE CODES, AND RE-ACTION...643
      TRANSMISSION CONTROLLER LED DISPLAY...521
    TROUBLESHOOTING OF ELECTRICAL SYSTEM (E-MODE)...647
      E-1 ENGINE DOES NOT START...316
        A. STARTING MOTOR DOES NOT TURN...650
        B. STARTING MOTOR TURNS...656
      E-2 ABNORMALITY IN APS SYSTEM...659
        A. WHEN PREHEATING SWITCH IS TURNED AUTO, PREHEATING LAMP DOES NOT LIGHT UP, BUT NO PILOT LED ON ...661
        B. WHEN PREHEATING SWITCH IS TURNED AUTO AND ENGINE WATER TEMPERATURE IS BELOW 2O° C, PREHEATING ...662
        C. AFTER PREHEATING, FUEL IS NOT INJECTED FROM APS NOZZLE WHEN STARTING SWITCH IS TURNED START, B...663
        D. LED 1 OF PILOT LED ON APS CONTROLLER SHOWS ABNORMAL...664
        E. LED 2 OF PILOT LED ON APS CONTROLLER SHOWS ABNORMAL...664
        F. LED 3 OF PILOT LED ON APS CONTROLLER SHOWS ABNORMAL...665
        G. LED 4 OF PILOT LED ON APS CONTROLLER SHOWS ABNORMAL...665
        H. LED 5 OF PILOT LED ON APS CONTROLLER SHOWS ABNORMAL...666
        I. LED 6 OF PILOT LED ON APS CONTROLLER SHOWS ABNORMAL...666
        J. WHEN PREHEATING SWITCH IS OFF, PREHEATING LAMP LIGHTS UP...667
      E-3 PARKING BRAKE DOES NOT HAVE EFFECT...668
        A. PARKING BRAKE HAS NO EFFECT WHEN PARKING BRAKE SWITCH IS TURNED ON...668
        B. PARKING BRAKE HAS NO EFFECT AND DOES NOT WORK AS EMERGENCY BRAKE WHEN PARKING BRAKE PRESSURE D...668
      E-4 PARKING BRAKE IS APPLIED WHEN MACHINE IS TRAVELING...670
      E-5 PARKING BRAKE IS RELEASED WHEN STARTING SWITCH IS TURNED ON...672
      E-6 TRANSMISSION DOES NOT CHANGE TO NEUTRAL WHEN PARKING BRAKE IS APPLIED, BUT PARKING BRAKE WORK...672
      E-7 TRANSMISSION DOES NOT WORK PROPERLY...674
        A. ABNORMALITY IN PARKING BRAKE CIRCUIT, TRANSMISSION CUT-OFF SWITCH CIRCUIT OR NEUTRALIZER RELAY...676
        B. NO CONTINUITY IN TRAVEL FORWARD SOLENOID CIRCUIT...680
        C. NO CONTINUITY IN TRAVEL REVERSE SOLENOID CIRCUIT...682
        D. SHORT CIRCUIT TO CHASSIS GROUND IN DIRECTIONAL SOLENOID CIRCUIT...684
        E. ABNORMALITY IN SHIFT SOLENOID CIRCUIT...690
        F. SHORT CIRCUIT TO CHASSIS GROUND IN SHIFT SOLENOID CIRCUIT...693
      E-8 KICK-DOWN SWITCH DOES NOT WORK...698
      E-9 KICK-DOWN WORKS ONLY WHEN KICK-DOWN SWITCH IS BEING TURNED ON...701
      E-10 KICK-DOWN ALWAYS WORKS...702
      E-11 KICK-DOWN SWICTH WORKS EVEN WHEN TRAVELING FORWARD IN 2ND...704
      E-12 BOOM KICK-OUT DOES NOT WORK...706
      E-13 DEFECTIVE BUCKET POSITIONER...708
      E-14 POWER WINDOW DOES NOT WORK...710
        A. WINDOW DOES NOT GO UP...710
        B. WINDOW DOES NOT GO DOWN...711
      E-15 ABNORMALITY IN FRONT WORKING LAMP...713
      E-16 ABNORMALITY IN REAR WORKING LAMP...713
      E-17 ABNORMALITY IN TRANSMISSION CUT-OFF...713
      E-18 ABNORMALITY IN PARKING BRAKE DRAGGING WARNING...713
      E-19 ABNORMALITY IN BUZZER...713
    TROUBLESHOOTING OF ELECTRIC ENGINE THROTTLE & APS CONTROLLERS (G MODE)...715
      JUDGEMENT TABLE...319
      ACTION TAKEN BY CONTROLLER AND CONDITION OF MACHINE WHEN ABNORMALITY OCCURS...719
      ACTION TAKEN BY CONTROLLER AND CONDITIONS FOR RESETTING WHEN ABNORMALITY OCCURS...725
      POINTS TO REMEMBER WHEN TROUBLESHOOTING...446
      JUDGEMENT TABLE FOR ENGINE CONTROLLER...728
      G-1 [90] [OFF or 101] ABNORMALITY IN POWER SOURCE SYSTEM...729
      G-2 [90] [11] ABNORMALITY IN CONTROLLER SYSTEM...729
      G-3 [90] [21] MISTAKEN CONNECTION OF CONNECTOR...730
      G-4 G-4 [90] [56] ABNORMALITY IN CONTROLLER SOLENOID POWER SOURCE SYSTEM...730
      G-5 [90] [58] ABNORMALITY IN BACK-UP POWER SOURCE SYSTEM...731
      G-6 [90] [59] ABNORMALITY IN SWITCH POWER SOURCE SYSTEM...732
      G-7 [91] [14] ABNORMALITY IN GOVERNOR SOLENOID SYSTEM...733
      G-8 [91] [16] ABNORMALITY IN GOVERNOR CUT RELAY SYSTEM...734
      G-9 [91] [19] ABNORMALITY IN GOVERNOR SERVO SYSTEM...735
      G-10 [91] [1d] ABNORMALITY IN PRE-STROKE SOLENOID SYSTEM...736
      G-11 [92] [12] ABNORMALITY IN RACK SENSOR SYSTEM...737
      G-12 [92] [18] ABNORMALITY IN RACK SENSOR POWER SOURCE SYSTEM...738
      G-13 [93] [1b] ABNORMALITY IN ENGINE SPEED SENSOR A SYSTEM...739
      G-14 [94] [1c] ABNORMALITY IN ENGINE SPEED SENSOR B SYSTEM...740
      G-15 [93, 94] [1b, 1c] ABNORMALITY IN ENGINE SPEED SENSOR A, B SYSTEM...741
      G-16 [95] [40] ABNORMALITY IN WATER TEMPERATURE SENSOR SYSTEM...741
      G-17 [97] [31] ABNORMALITY IN ACCELERATOR SENSOR SYSTEM...742
      G-18 [99] [22] ENGINE OVERRUN...744
      G-19 ENGINE DOES NOT START (CONTROLLER RELATED ONLY)...744
      G-20 ENGINE DOES NOT START...746
      G-21 ENGINE DOES NOT STOP...749
      G-22 DEFECTIVE ACTUATION OF APS...750
        A. PREHEATING LAMP SWITCH DOES NOT LIGHT UP WHEN APS SWITCH IS ON (ALL APS CONTROLLER LEDS ARE AL...750
        B. 1. PREHEATING PILOT LAMP FLASHES WHEN WATER TEMPERATURE IS BELOW 20C WHEN APS SWITCH IS ON (C...752
        B. 2. PREHEATING PILOT LAMP LIGHTS UP WHEN WATER TEMPERATURE IS ABOVE 20C WHEN APS SWITCH IS ON ...752
        C. NOZZLE DOES NOT INJECT FUEL WHEN STARTING SWITCH IS TURNED TO START AFTER COMPLETION OF PREHEA...752
        D. APS CONTROLLER LED 1 (SHORT CIRCUIT IN GLOW PLUG 1 SYSTEM) GIVES ABNORMAL DISPLAY...312
        E. APS CONTROLLER LED 2 (DISCONNECTION IN GLOW PLUG 1 SYSTEM) GIVES ABNORMAL DISPLAY...312
        F. APS CONTROLLER LED 3 (SHORT CIRCUIT IN GLOW PLUG 2 SYSTEM) GIVES ABNORMAL DISPLAY...754
        G. APS CONTROLLER LED 4 (DISCONNECTION IN GLOW PLUG 2 SYSTEM) GIVES ABNORMAL DISPLAY...754
        H. APS CONTROLLER LED 5 (SHORT CIRCUIT WITH GROUND IN NOZZLE) GIVES ABNORMAL DISPLAY...755
        I. APS CONTROLLER LED 6 (DISCONNECTION IN NOZZLE) GIVES ABNORMAL DISPLAY...312
    TROUBLESHOOTING OF HYDRAULIC AND MECHANICAL SYSTEMS (H MODE)...757
      POWER TRAIN...759
        H-1 MACHINE DOES NOT START...759
        H-2 MACHINE LACKS POWER OR SPEED WHEN TRAVELING (ALL SPEED RANGES)...760
        H-3 TIME LAG IS EXCESSIVE WHEN STARTING OR SHIFTING GEAR...761
        H-4 TORQUE CONVERTER OIL TEMPERATURE IS HIGH...762
      STEERING...763
        H-5 STEERING DOES NOT TURN...763
        H-6 STEERING DOES NOT TURN [MACHINE WITH JOYSTICK]...764
        H-7 TURNING, RESPONSE OF STEERING IS POOR...765
        H-8 TURNING, RESPONSE OF STEERING IS POOR [MACHINE WITH JOYSTICK]...766
        H-9 STEERING IS HEAVY...768
        H-10 STEERING WHEEL SHAKES OR JERKS...769
        H-11 STEERING SHAKES OR THERE IS EXCESSIVE SHOCK [MACHINE WITH JOYSTICK]...770
        H-12 TURNING RADIUS IS DIFFERENT BETWEEN LEFT AND RIGHT AT MAXIMUM STEERING...770
      BRAKES...771
        H-13 WHEEL BRAKES DO NOT WORK OR BRAKING EFFECT IS POOR...771
        H-14 WHEEL BRAKES ARE NOT RELEASED OR BRAKES DRAG...773
        H-15 PARKING BRAKE DOES NOT WORK OR BRAKING EFFECT IS POOR...774
        H-16 PARKING BRAKE IS NOT RELEASED OR BRAKE DRAGS...775
      WORK EQUIPMENT...776
        H-17 NEITHER BOOM NOR BUCKET MOVE...776
        H-18 BOTH BOOM AND BUCKET ARE SLOW OR LACK POWER...777
        H-19 BOOM DOES NOT MOVE...778
        H-20 BOOM IS SLOW OR BOOM LACKS POWER...779
        H-21 BOOM CANNOT BE SET TO FLOAT OR CANNOT BE RELEASED FROM FLOAT...780
        H-22 BOOM DROPS MOMENTARILY WHEN CONTROL LEVER IS OPERATED FROM HOLD TO RAISE...780
        H-23 EXCESSIVE HYDRAULIC DRIFT OF BOOM...781
        H-24 BUCKET DOES NOT MOVE...782
        H-25 BUCKET IS SLOW OR LACKS POWER...783
        H-26 EXCESSIVE HYDRAULIC DRIFT OF BUCKET...784
    TROUBLESHOOTING OF JOYSTICK STEERING CONTROLLER SYSTEM (J MODE)...785
      JUDGEMENT TABLE FOR JOYSTICK CONTROLLER SYSTEM RELATED PARTS...787
      ACTION TAKEN BY CONTROLLER WHEN ABNORMALITY OCCURS AND PROBLEMS ON MACHINE...788
      ELECTRICAL CIRCUIT DIAGRAM...792
      J-1 FAILURE CODE [56] (SHORT CIRCUIT, DISCONNECTION IN CAUTION RELAY OUTPUT) IS DISPLAYED...793
      J-2 FAILURE CODE [57] (SHORT CIRCUIT IN STEERING RIGHT SOLENOID (DETECTED WHEN OUTPUT)) IS DISPLAYED...794
      J-3 FAILURE CODE [58] (SHORT CIRCUIT IN STEERING LEFT SOLENOID (DETECTED WHEN OUTPUT)) IS DISPLAYED...795
      J-4 FAILURE CODE [59] (SHORT CIRCUIT IN STEERING RIGHT SOLENOID (HOT END)) IS DISPLAYED...796
      J-5 FAILURE CODE [60] (SHORT CIRCUIT IN STEERING LEFT SOLENOID (HOT END)) IS DISPLAYED...797
      J-6 FAILURE CODE [61] (SHORT CIRCUIT, DISCONNECTION IN STEERING SOLENOID CUT RELAY OUTPUT) IS DIS...798
      J-7 FAILURE CODE [62] (SHORT CIRCUIT, DISCONNECTION IN JOYSTICK STEERING NEUTRAL SIGNAL) IS DISPL...799
      J-8 FAILURE CODE [63] (SHORT CIRCUIT, DISCONNECTION IN JOYSTICK STEERING LEVER POTENTIOMETER SYST...800
      J-9 ABNORMALITY IN POWER SOURCE, VOLTAGE...801
      J-10 ABNORMALITY IN JOYSTICK STEERING ON-OFF SIGNAL SYSTEM...802
      J-11 DISCONNECTION IN STEERING RIGHT SOLENOID...803
      J-12 DISCONNECTION IN STEERING LEFT SOLENOID...804
    TROUBLESHOOTING OF MAINTENANCE MONITOR SYSTEM (K MODE)...805
      K-1 WHEN STARTING SWITCH IS TURNED ON, ALL LAMPS ON MAINTENANCE MONITOR DO NOT LIGHT UP FOR 3 SEC...807
        A. NO LAMPS ON MAINTENANCE MONITOR LIGHT UP...807
        B. SOME LAMPS DO NOT LIGHT UP...807
      K-2 WHEN STARTING SWITCH IS TURNED ON, ALL LAMPS ON MAINTENANCE MONITOR LIGHT UP BUT DO NOT GO OU...808
      K-3 WHEN ENGINE IS STARTED IMMEDIATELY AFTER STARTING SWITCH IS TURNED ON (WITHIN 3 SECONDS), NO ...809
      K-4 WHEN STARTING SWITCH IS TURNED ON (ENGINE STOPPED), CHECK ITEMS FLASH...810
        A. ENGINE OIL LEVEL DISPLAY FLASHES...810
        B. ENGINE WATER LEVEL DISPLAY FLASHES...811
      K-5 WHEN STARTING SWITCH IS TURNED ON (ENGINE STARTED), CAUTION ITEMS FLASH...812
        A. ENGINE OIL PRESSURE DISPLAY FLASHES...812
        B. BATTERY CHARGE LEVEL DISPLAY FLASHES...813
        C. BRAKE OIL PRESSURE DISPLAY FLASHES...814
        D. AIR CLEANER (L.H.) DISPLAY FLASHES...815
        E. AIR CLEANER (R.H.) DISPLAY FLASHES...816
      K-6 CAUTION ITEMS ARE FLASHING BUT CAUTION BUZZER DOES NOT SOUND...817
      K-7 THERE IS NO ABNORMALITY IN MONITOR DISPLAY BUT CAUTION BUZZER SOUNDS...818
      K-8 CAUTION ITEMS ARE FLASHING BUT WARNING LAMP (CHECK LAMP, CAUTION LAMP) DOES NOT FLASH...819
        A. CHECK LAMP...819
        B. CAUTION LAMP...819
      K-9 THERE IS NO ABNORMALITY IN MAINTENANCE MONITOR DISPLAY BUT WARNING LAMP (CHECK LAMP, CAUTION ...820
        A. CHECK LAMP...820
        B. CAUTION LAMP...820
      K-10 NIGHT LIGHTING DOES NOT LIGHT UP WHEN LAMP SWITCH IS TURNED ON (ONLY LIGHTING OF MAINTENANCE...821
      K-11 NIGHT LIGHTING LIGHTS UP EVEN WHEN LAMP SWITCH IS OFF, NIGHT LIGHTING STAYS LIGHTED UP...822
      K-12 SERVICE METER DOES NOT WORK...823
      K-13 SERVICE METER IS RUNNING EVEN WHEN ENGINE IS STOPPED...823
      K-14 ABNORMALITY IN GAUGE ITEMS...825
        A. ABNORMALITY IN FUEL GAUGE...825
        B. ABNORMALITY IN ENGINE WATER TEMPERATURE GAUGE...826
        C. ABNORMALITY IN TORQUE CONVERTER OIL TEMPERATURE GAUGE...827
    TROUBLESHOOTING OF MAIN MONITOR (M MODE)...829
      M-1 MAIN MONITOR DOES NOT WORK...831
      M-2 WHEN STARTING SWITCH IS TURNED ON AND ENGINE IS STARTED IMMEDIATELY, ALL LAMPS STAY LIGHTED UP...832
      M-3 SPEEDOMETER DISPLAY DOES NOT WORK PROPERLY...833
      M-4 ABNORMALITY IN SHIFT INDICATOR...834
        A. DISPLAYS N EVEN WHEN DIRECTIONAL LEVER IS AT F...834
        B. DISPLAYS N EVEN WHEN DIRECTIONAL LEVER IS AT R...834
        C. DOES NOT DISPLAY N EVEN WHEN DIRECTIONAL LEVER IS AT N, AND DISPLAYS E WHEN DIRECTIONAL LEVER ...834
        D. DOES NOT DISPLAY N EVEN WHEN DIRECTIONAL LEVER IS AT N, AND DISPLAYS E WHEN DIRECTIONAL LEVER ...835
        E. DOES NOT DISPLAY 1ST EVEN WHEN SPEED LEVER IS AT 1 (DIRECTIONAL LEVER AT F OR R)...835
        F. DOES NOT DISPLAY 2ND EVEN WHEN SPEED LEVER IS AT 2 (DIRECTIONAL LEVER AT F OR R)...835
        G. DOES NOT DISPLAY 3RD EVEN WHEN SPEED LEVER IS AT 3 (DIRECTIONAL LEVER AT F OR R)...836
        H. DOES NOT DISPLAY 4TH EVEN WHEN SPEED LEVER IS AT 4 (DIRECTIONAL LEVER AT F OR R)...836
      M-5 TURN SIGNAL DISPLAY DOES NOT LIGHT UP...838
        A. L.H. TURN SIGNAL DISPLAY DOES NOT LIGHT UP...838
        B. R.H. TURN SIGNAL DISPLAY DOES NOT LIGHT UP...838
      M-6 ABNORMALITY IN PARKING DISPLAY...839
        A. PARKING LAMP DISPLAY DOES NOT LIGHT UP...839
        B. PARKING LAMP DISPLAY STAYS LIGHTED UP...839
      M-7 NIGHT LIGHTING DOES NOT LIGHT UP...840
      M-8 ABNORMALITY IN FRONT WORKING LAMP...841
        A. NEITHER MONITOR DISPLAY NOR FRONT WORKING LAMP LIGHT UP...841
        B. WORKING LAMP LIGHTS UP BUT MONITOR DISPLAY DOES NOT LIGHT UP...841
        C. MONITOR DISPLAY LIGHTS UP BUT WORKING LAMP DOES NOT LIGHT UP...841
      M-9 ABNORMALITY IN REAR WORKING LAMP...843
        A. NEITHER MONITOR DISPLAY NOR REAR WORKING LAMP LIGHT UP...843
        B. WORKING LAMP LIGHTS UP BUT MONITOR DISPLAY DOES NOT LIGHT UP...843
        C. MONITOR DISPLAY LIGHTS UP BUT WORKING LAMP DOES NOT LIGHT UP...843
      M-10 ABNORMALITY IN TRANSMISSION CUT-OFF...845
        STANDARD SPECIFICATION...845
          A. WHEN TRANSMISSION CUT-OFF SWITCH IS PRESSED, CUT-OFF FUNCTION IS NOT SWITCHED AND DISPLAY DOES...845
          B. WHEN TRANSMISSION CUT-OFF SWITCH IS TURNED OFF, CUT-OFF FUNCTION IS ALWAYS ACTUATED...845
          C. TRANSMISSION CUT-OFF SWITCH TURNED ON, BUT CUT-OFF FUNCTION IS NOT ACTUATED...846
        AUTO-SHIFT SPECIFICATION...847
          A. WHEN MONITOR SWITCH (TRANSMISSION CUT-OFF SWITCH) IS PRESSED, CUT-OFF FUNCTION IS NOT SWITCHED...847
          B. WHEN MONITOR SWITCH (TRANSMISSION CUT-OFF SWITCH) IS OFF, MONITOR DISPLAY GOES OUT BUT CUT-OFF...847
          C. WHEN MONITOR DISPLAY IS TURNED OFF (TRANSMISSION CUT-OFF SWITCH TURNED OFF), CUT-OFF FUNCTION ...847
          D. CUT-OFF FUNCTION IS ALWAYS ACTUATED REGARDLESS OF MONITOR DISPLAY (TRANSMISSION CUT-OFF SWITCH...847
          E. MONITOR DISPLAY LIGHTS UP (TRANSMISSION CUT-OFF SWITCH TURNED ON), BUT CUT-OFF FUNCTION IS NOT...848
      M-11 ABNORMALITY IN PARKING BRAKE DRAGGING WARNING...849
        A. WHEN PARKING BRAKE IS APPLIED, BUZZER SOUNDS (INTERMITTENTLY) AND CAUTION LAMP FLASHES EVEN WH...849
        B. WHEN PARKING BRAKE IS APPLIED, BUZZER DOES NOT SOUND AND CAUTION LAMP DOES NOT LIGHT UP EVEN W...849
      M-12 WHEN PARKING BRAKE DRAGGING WARNING IS GIVEN, BUZZER AND CAUTION LAMP ARE ACTUATED CONTINUOU...851
        A. ACTUATED CONTINUOUSLY...851
        B. NOT ACTUATED...851
      M-13 ABNORMALITY IN BUZZER...852
        A. BUZZER DOES NOT SOUND WHEN STARTING SWITCH IS AT ON (FOR 3 SECONDS) (DURING SELF-CHECK)...852
        B. BUZZER ALWAYS SOUNDS...852
      M-14 CONDITION OF MONITOR SWITCHES IS NOT STORED IN MEMORY...853
      M-15 ABNORMALITY IN FAILURE DISPLAY MODE...854
        A. DOES NOT ENTER FAILURE DISPLAY MODE...854
        B. COUNT FOR TIME ELAPSED SINCE FAILURE IN FAILURE DISPLAY MODE DOES NOT ADVANCE...854
      M-16 ABNORMALITY IN ELECTRIC ENGINE THROTTLE CONTROLLER ERROR DISPLAY...855
        A. THERE IS NO ABNORMALITY ON MACHINE BUT ERROR CODE [91] IS DISPLAYED...855
        B. THERE IS NO ABNORMALITY ON MACHINE BUT ERROR CODE [92] IS DISPLAYED...855
        C. PROBLEM IS ERROR CODE [90(94)] BUT ERROR CODE [91(93)] IS DISPLAYED...855
        D. PROBLEM IS ERROR CODE [90(96)] BUT ERROR CODE [92(95)] IS DISPLAYED...856
      M-17 ABNORMALITY IN EMERGENCY STEERING ACTUATION DISPLAY...857
        A. EMERGENCY STEERING ACTUATION DISPLAY DOES NOT LIGHT UP...857
        B. EMERGENCY STEERING ACTUATION DISPLAY STAYS LIGHTED UP...857
      M-18 ABNORMALITY IN AUTO-GREASING SYSTEM...858
        A. FORCED GREASING CANNOT BE CARRIED OUT...858
        B. MONITOR DISPLAY FLASHES RAPIDLY (2 TIMES/SET)...858
        C. WHEN NO MORE GREASE REMAINS, MONITOR DISPLAY FLASHES RAPIDLY (2 TIMES/SEC)...858
        D. MONITOR DISPLAY FLASHES SLOWLY (1 TIME/SEC)...859
        E. MONITOR DISPLAY GOES OUT...859
      M-19 ABNORMALITY IN LOW IDLING SELECT SYSTEM...860
        A. DISPLAY DOES NOT CHANGE WHEN SWITCH IS PRESSED...860
        B. MONITOR DISPLAY LIGHTS UP BUT LOW IDLING SELECT FUNCTION DOES NOT WORK...860
    TROUBLESHOOTING OF ENGINE SYSTEM (S MODE)...861
      S-1 STARTING PERFORMANCE IS POOR (STARTING ALWAYS TAKES TIME)...863
      S-2 ENGINE DOES NOT START...868
        A. ENGINE TURNS BUT NO EXHAUST SMOKE COMES OUT (FUEL IS NOT BEING INJECTED)...868
        B. EXHAUST SMOKE COMES OUT BUT ENGINE DOES NOT START (FUEL IS BEING INJECTED)...870
      S-3 ENGINE DOES NOT PICK UP SMOOTHLY (FOLLOW-UP IS POOR)...871
      S-4 ENGINE STOPS DURING OPERATIONS...872
      S-5 ENGINE DOES NOT ROTATE SMOOTHLY (HUNTING)...874
      S-6 ENGINE LACKS OUTPUT (OR LACKS POWER)...875
      S-7 EXHAUST SMOKE IS BLACK (INCOMPLETE COMBUSTION)...876
      S-8 OIL CONSUMPTION IS EXCESSIVE (OR EXHAUST SMOKE IS BLUE)...877
      S-9 OIL BECOMES CONTAMINATED QUICKLY...878
      S-10 FUEL CONSUMPTION IS EXCESSIVE...879
      S-11 OIL IS IN COOLING WATER, OR WATER SPURTS BACK, OR WATER LEVEL GOES DOWN...880
      S-12 OIL PRESSURE CAUTION LAMP LIGHTS UP (DROP IN OIL PRESSURE)...881
      S-13 OIL LEVEL RISES...882
      S-14 WATER TEMPERATURE BECOMES TOO HIGH (OVERHEATING)...883
      S-15 ABNORMAL NOISE IS MADE...884
      S-16 VIBRATION IS EXCESSIVE...886
    TROUBLESHOOTING OF TRANSMISSION CONTROLLER SYSTEM (T MODE)...887
      JUDGEMENT TABLE FOR TRANSMISSION CONTROLLER SYSTEM RELATED PARTS...888
      CONTROLLER ACTIONS DURING ABNORMALITY...890
      T-1 FAILURE CODE [10] (SHORT CIRCUIT, DISCONNECTION, SHORT CIRCUIT WITH POWER SOURCE IN BACKUP LA...896
      T-2 FAILURE CODE [12] (SHORT CIRCUIT, DISCONNECTION, SHORT CIRCUIT WITH POWER SOURCE IN F SOLENOI...897
      T-3 FAILURE CODE [13] (SHORT CIRCUIT, DISCONNECTION, SHORT CIRCUIT WITH POWER SOURCE IN R SOLENOI...898
      T-4 FAILURE CODE [14] (SHORT CIRCUIT, DISCONNECTION, SHORT CIRCUIT WITH POWER SOURCE IN 1ST SOLEN...899
      T-5 FAILURE CODE [15] (SHORT CIRCUIT, DISCONNECTION, SHORT CIRCUIT WITH POWER SOURCE IN 2ND SOLEN...900
      T-6 FAILURE CODE [16] (SHORT CIRCUIT, DISCONNECTION, SHORT CIRCUIT WITH POWER SOURCE IN 3RD SOLEN...901
      T-7 FAILURE CODE [15] (SHORT CIRCUIT, DISCONNECTION, SHORT CIRCUIT WITH POWER SOURCE IN 4TH SOLEN...902
      T-8 FAILURE CODE [19] (SHORT CIRCUIT, DISCONNECTION IN JOYSTICK DIRECTIONAL SWITCH SYSTEM) IS DIS...904
      T-9 FAILURE CODE [20] (SHORT CIRCUIT, DISCONNECTION IN DIRECTIONAL SWITCH SYSTEM) IS DISPLAYED...906
      T-10 FAILURE CODE [21] (SHORT CIRCUIT, DISCONNECTION IN RANGE SWITCH SYSTEM) IS DISPLAYED...908
      T-11 FAILURE CODE [22] (DISCONNECTION IN TRAVEL SPEED SENSOR SYSTEM) IS DISPLAYED...910
      T-12 FAILURE CODE [23] (SHORT CIRCUIT, DISCONNECTION IN ENGINE SPEED SENSOR SYSTEM) IS DISPLAYED...911
        A. TRANSMISSION CONTROLLER SYSTEM...911
        B. ELECTRIC ENGINE THROTTLE CONTROLLER SYSTEM...911
      T-13 HOLD SWITCH SYSTEM...914
      T-14 KICK-DOWN SWITCH SYSTEM...914
      T-15 TRANSMISSION CUT-OFF SIGNAL SYSTEM...915
      T-16 NEUTRALIZER RELAY SIGNAL SYSTEM...916
      T-17 BUZZER SIGNAL SYSTEM...917
      T-18 NETWORK SYSTEM...918
      T-19 TRANSMISSION CONTROLLER POWER SOURCE SYSTEM...919
      T-20 SHORT CIRCUIT IN TRAVEL SPEED SENSOR SYSTEM...920
    TESTING, ADJUSTING AND TROUBLESHOOTING AIR CONDITIONER...921
      SERVICE TOOLS...317
        GAUGE MANIFOLD...1253
          STRUCTURE AND HANDLING OF GAUGE MANIFOLD...924
          CHARGING HOSES...355
        GAS LEAK DETECTOR...927
          HALIDE TORCH LEAK DETECTOR...318
          ELECTRIC LEAK TESTER...360
        VALVE FOR SERVICE CANS...931
      MAINTENANCE PROCEDURE...932
        PRECAUTIONS WHEN REMOVING OR INSTALLING PIPING...371
          PROHIBITED WORK...371
          OTHER PRECAUTIONS...932
        BLEEDING AIR FROM REFRIGERATION CIRCUIT...383
          PURPOSE...383
          CONNECTING GAUGE MANIFOLD...390
          EVACUATION...1255
          AIR-TIGHTNESS CHECK...321
          GAS-LEAK CHECK...321
          EVACUATION (REPEATING)...321
        CHARGING THE REFRIGERATION CIRCUIT WITH REFRIGERANT...321
          CHARGING FROM THE HIGH-PRESSURE SIDE...384
          CHARGING FROM THE LOW PRESSURE SIDE...938
          WHEN THE AMBIENT TEMPERATURE IS LOW...939
          WHEN THE AMBIENT TEMPERATURE IS HIGH...321
        REPLACING SERVICE CANS...322
        CHECKING THE AMOUNT OF REFRIGERANT...322
        REMOVAL OF GAUGE MANIFOLD...322
        DISCHARGING THE REFRIGERANT...942
        DAILY CHECKS...322
          CHECK REFRIGERANT LEVEL...943
          CLEANING THE CONDENSER...943
        CHECKING THE V-BELT...943
        CHECKING OIL LEVEL...944
          PROCEDURE FOR CHECKING...322
          PROCEDURE FOR CHECKING OIL LEVEL...322
          ADDING AND REMOVING OIL...945
          ADDING OIL BY EVACUATION...322
      TROUBLESHOOTING...413
        VISUAL AND ACOUSTICAL CHECKS...415
        DEFECTIVE COOLING...293
        TROUBLESHOOTING TABLE...317
        DEFECTIVE HEATING...317
        TROUBLESHOOTING USING GAUGE MANIFOLD...952
          PREPARATIONS BEFORE MEASURING...491
          INSUFFICIENT REFRIGERANT...491
          EXCESSIVE REFRIGERANT OR INSUFFICIENT COOLING OF CONDENSER...953
          AIR INSIDE REFRIGERATION SYSTEM...954
          MOISTURE IN REFRIGERATING SYSTEM...955
          REFRIGERANT DOES NOT CIRCULATE...956
          FAILURE OF EXPANSION VALVE (OPEN TO FAR), DEFECTIVE MOUNTING OF HEAT SENSING TUBE...957
          DEFECTIVE COMPRESSION BY COMPRESSOR...958
  30 DISASSEMBLY AND ASSEMBLY...959
    METHOD OF USING MANUAL...963
    PRECAUTIONS DURING OPERATION...964
      PRECAUTIONS WHEN CARRYING OUT REMOVAL WORK...964
      PRECAUTIONS WHEN CARRYING OUT INSTALLATION WORK...965
      PRECAUTIONS WHEN COMPLETING THE OPERATIONS...966
      OTHER PRECAUTIONS...318
    SPECIAL TOOL LIST...967
    SKETCHES OF SPECIAL TOOLS...971
    ENGINE...975
      ALTERNATOR...975
      CYLINDER HEAD...975
      ENGINE FRONT SEAL...975
      ENGINE OIL COOLER...975
      ENGINE REAR SEAL...975
      FUEL INJECTION PUMP...975
      NOZZLE HOLDER...322
      STARTING MOTOR...975
      THERMOSTAT...975
      TURBOCHARGER...322
      WATER PUMP...322
    HYDRAULIC OIL COOLER, RADIATOR, AFTERCOOLER...976
      REMOVAL...976
      INSTALLATION...977
    DAMPER, ENGINE...978
      REMOVAL...978
      INSTALLATION...980
    DAMPER...981
      REMOVAL...981
      INSTALLATION...982
      DISASSEMBLY...983
      ASSEMBLY...985
    PTO...989
      DISASSEMBLY...989
      ASSEMBLY...991
    TORQUE CONVERTER, TRANSMISSION...994
      REMOVAL...994
      INSTALLATION...998
    TORQUE CONVERTER...999
      DISASSEMBLY...999
      ASSEMBLY...1003
    TRANSMISSION...1008
      DISASSEMBLY...1008
      ASSEMBLY...1022
    TRANSMISSION VALVE...1037
      REMOVAL...1037
      INSTALLATION...1037
    TRANSMISSION CONTROL VALVE...1038
      LOWER VALVE...1038
        DISASSEMBLY...1039
        ASSEMBLY...1039
      UPPER VALVE...1040
        DISASSEMBLY...1041
        ASSEMBLY...1043
      MAIN RELIEF VALVE...1044
        DISASSEMBLY...1045
        ASSEMBLY...1045
    TRANSFER...1046
      DISASSEMBLY...1046
      ASSEMBLY...1053
    CENTER SUPPORT...1063
      REMOVAL...1063
      INSTALLATION...1064
      DISASSEMBLY...1065
      ASSEMBLY...1067
    DRIVE SHAFT...1070
      DISASSEMBLY...1070
      ASSEMBLY...1072
    FRONT AXLE...1074
      REMOVAL...1074
      INSTALLATION...1075
    FRONT DIFFERENTIAL...1076
      REMOVAL...1076
      INSTALLATION...1078
    REAR AXLE...1079
      REMOVAL...1079
      INSTALLATION...1084
    REAR DIFFERENTIAL...1085
      REMOVAL...1085
      INSTALLATION...1086
    DIFFERENTIAL...1087
      DISASSEMBLY...1087
      ASSEMBLY...1091
    FINAL DRIVE...1100
      DISASSEMBLY...1100
      ASSEMBLY...1104
    ORBITROL STEERING VALVE...1108
      REMOVAL...1108
      INSTALLATION...1109
    STEERING CYLINDER...1110
      REMOVAL...1110
      INSTALLATION...1112
    STEERING DEMAND VALVE...1113
      REMOVAL...1113
      INSTALLATION...1114
    BRAKE VALVE...1115
      REMOVAL...1115
      INSTALLATION...1116
    BRAKE VALVE (RIGHT)...1117
      DISASSEMBLY...1117
      ASSEMBLY...1119
    BRAKE VALVE (LEFT)...1121
      DISASSEMBLY...1121
      ASSEMBLY...1123
    SLACK ADJUSTER...1125
      REMOVAL...1125
      INSTALLATION...1125
      DISASSEMBLY...1126
      ASSEMBLY...1127
    BRAKE...1128
      REMOVAL...1128
      INSTALLATION...1129
      DISASSEMBLY...1130
      ASSEMBLY...1134
    HYDRAULIC PUMP...1140
      REMOVAL...1140
      INSTALLATION...1141
    PISTON PUMP...1142
      DISASSEMBLY...1142
      ASSEMBLY...1148
    HYDRAULIC TANK...1164
      REMOVAL...1164
      INSTALLATION...1165
    PPC VALVE...1166
      REMOVAL...1166
      INSTALLATION...1167
      DISASSEMBLY...1168
      ASSEMBLY...1168
    WORK EQUIPMENT CONTROL VALVE...1169
      REMOVAL...1169
      INSTALLATION...1170
      DISASSEMBLY...1171
      ASSEMBLY...1173
    DUMP CYLINDER...1175
      REMOVAL...1175
      INSTALLATION...1175
    LIFT CYLINDER...1176
      REMOVAL...1176
      INSTALLATION...1177
    STEERING, LIFT, DUMP CYLINDER...1178
      DISASSEMBLY...1178
      ASSEMBLY...1180
    CENTER HINGE PIN...1182
      REMOVAL...1182
      INSTALLATION...1188
    WORK EQUIPMENT...1192
      REMOVAL...1192
      INSTALLATION...1195
    BULKHEAD...1197
      REMOVAL...1197
      INSTALLATION...1198
    FLOOR FRAME...1199
      REMOVAL...1199
      INSTALLATION...1201
    COUNTERWEIGHT...1202
      REMOVAL...1202
      INSTALLATION...1203
    FUEL TANK...1204
      REMOVAL...1204
      INSTALLATION...1205
    CAB...1206
      REMOVAL...1206
      INSTALLATION...1208
    STOP VALVE...1209
      REMOVAL...1209
      INSTALLATION...1209
    ACCUMULATOR CHARGE VALVE...1210
      REMOVAL...1210
      INSTALLATION...1210
      DISASSEMBLY...1211
      ASSEMBLY...1212
    PARKING BRAKE SOLENOID VALVE AND PRESSURE SWITCH...1214
      REMOVAL...1214
      INSTALLATION...1214
    DIVERTER VALVE...1215
      REMOVAL...1215
      INSTALLATION...1215
      DISASSEMBLY...1216
      ASSEMBLY...1217
    EMERGENCY STEERING PUMP...1219
      REMOVAL...1219
      INSTALLATION...1219
    PARKING BRAKE...1220
      REMOVAL...1220
      INSTALLATION...1221
    PARKING BRAKE CALIPERS...1222
      DISASSEMBLY...1222
      ASSEMBLY...1224
    PARKING BRAKE PAD...1226
      REMOVAL...1226
      INSTALLATION...1226
    REAR TIRE...1227
      REMOVAL...1227
      INSTALLATION...1227
    AIR CONDITIONER COMPRESSOR...1228
      REMOVAL...1228
      INSTALLATION...1228
    AIR CONDITIONER CONDENSER...1229
      REMOVAL...1229
      INSTALLATION...1230
    AIR CONDITIONER RECEIVER TANK...1231
      REMOVAL...1231
      INSTALLATION...1231
    AIR CONDITIONER UNIT...1232
      REMOVAL...1232
      INSTALLATION...1233
    MAIN MONITOR...1234
      REMOVAL...1234
      INSTALLATION...1235
    MAINTENANCE MONITOR...1236
      REMOVAL...1236
      INSTALLATION...1236
    ENGINE, APS CONTROLLER...1237
      REMOVAL...1237
      INSTALLATION...1237
  40 MAINTENANCE STANDARD...1241
    ENGINE AND TRANSMISSION MOUNT...1242
    DAMPER...1244
    TORQUE CONVERTER AND PTO...1246
    TRANSMISSION CLUTCH...1248
    TRANSMISSION GEAR...1250
    TRANSMISSION CONTROL VALVE...1252
      UPPER VALVE...1252
      RELIEF VALVE...1252
      LOWER VALVE...1254
      SOLENOID VALVE...1256
    TRANSFER...1258
    DRIVE SHAFT...1260
    CENTER SUPPORT...1261
    DIFFERENTIAL...1262
    FINAL DRIVE...1266
    AXLE MOUNT...1268
    CENTER HINGE PIN...1270
    STEERING COLUMN...1273
    STEERING DEMAND VALVE...1274
    DIVERTER VALVE...1277
    STEERING CYLINDER MOUNT...1278
    GROUND DRIVEN STEERING PUMP...1280
    BRAKE VALVE...1282
      LEFT...1282
      RIGHT...1284
    SLACK ADJUSTER...1286
    CONTROL PUMP...1287
    BRAKE...1288
    PARKING BRAKE...1290
    MAIN CONTROL VALVE...1292
    PPC VALVE...1294
    PPC RELIEF VALVE...1296
    HYDRAULIC CYLINDER...1298
    WORK EQUIPMENT LINKAGE...1300
    BUCKET POSITIONER...1302
    BOOM KICK-OUT...1302
  90 OTHERS...1305
    SHOP MANUAL FOLDOUTS...1307
      ELECTRICAL CIRCUIT DIAGRAM...1307
        DIAGRAM ONE (1/6)...1307
        DIAGRAM ONE (2/6)...1309
        DIAGRAM ONE (3/6)...1311
        DIAGRAM ONE (4/6)...1313
        DIAGRAM ONE (5/6)...1315
        DIAGRAM ONE (6/6)...1317
        DIAGRAM TWO (1/4)...1319
        DIAGRAM TWO (2/4) ...1321
        DIAGRAM TWO (3/4)...1323
        DIAGRAM TWO (4/4)...1325
      CONNECTOR PIN ARRANGMENT...1327
        CONNECTOR PIN DIGRAM (1/6)...1327
        CONNECTOR PIN DIAGRAM (2/6) ...1329
        CONNECTOR PIN DIAGRAM (3/6)...1331
        CONNECTOR PIN DIAGRAM (4/6)...1333
        CONNECTOR PIN DIAGRAM (5/6)...1335
        CONNECTOR PIN DIAGRAM (6/6)...1337
      ELECTRICAL CIRCUIT DIAGRAM FOR JOYSTICK STEERING SYSTEM...1339
CEBM004402...1345
  COVER...1345
  CONTENTS...1346
  01 GENERAL...1375
    GENERAL ASSEMBLY DRAWING...1376
    SPECIFICATIONS...1377
    WEIGHT TABLE...1380
    LIST OF LUBRICANT AND WATER...1382
    REMARKS...1383
  10 STRUCTURE AND FUNCTION...1385
    POWER TRAIN SYSTEM...1388
    DAMPER...1390
      OPERATION...1390
    TORQUE CONVERTER AND TRANSMISSION...1392
      TRANSMISSION HYDRAULIC SYSTEM DIAGRAM...1392
      TRANSMISSION HYDRAULIC CIRCUIT DIAGRAM...1394
      TORQUE CONVERTER AND TRANSMISSION PIPING...1395
      TORQUE CONVERTER AND PTO...1396
      TRANSMISSION...1399
        OPERATION OF CLUTCH...1402
        FORWARD 1ST...1403
        FORWARD 2ND...1404
        FORWARD 3RD...1405
        FORWARD 4TH...1406
        REVERSE 1ST...1407
      TRANSMISSION CONTROL VALVE...1408
        TRANSMISSION SOLENOID VALVE...1409
        UPPER VALVE...1410
        MAIN RELIEF VALVE...1410
        LOWER VALVE...1411
        MAIN RELIEF VALVE...1412
        PILOT REDUCING VALVE...1413
        TRANSMISSION SOLENOID VALVE...1414
        PRIORITY VALVE...1415
        MODULATING VALVE AND QUICK RETURN VALVE...1416
        REDUCING VALVE...1419
        QUICK FILL VALVE (FOR 2ND CLUTCH)...1420
        TORQUE CONVERTER RELIEF VALVE...1421
        LUBRICATING RELIEF VALVE...1422
        EMERGENCY MANUAL SPOOL...1423
        LUBRICATION BYPASS VALVE...1424
      HYDRAULIC CIRCUIT SCHEMATIC...1426
        FORWARD 1ST...1426
    TRANSFER...1428
    AXLE...1429
      FRONT AXLE...1429
      REAR AXLE...1430
    DIFFERENTIAL...1431
      FRONT DIFFERENTIAL...1431
      REAR DIFFERENTIAL...1432
    FINAL DRIVE...1433
    STEERING...1435
      STEERING PIPING DIAGRAM...1435
      STEERING AND SWITCH PUMP...1436
      STEERING UNIT (ORBIT-ROLL VALVE)...1438
      STEERING DEMAND VALVE...1441
        OVERLOAD RELIEF VALVE...1442
        MAIN RELIEF VALVE...1444
        OPERATION OF DEMAND VALVE...1446
        WHEN STEERING SPOOL IS OPERATED...1447
        OPERATION OF STEERING VALVE...1449
    TWO-WAY RESTRICTOR...1452
    STOP VALVE...1453
    DIVERTER VALVE...1454
      GROUND DRIVEN STEERING RELIEF VALVE...1457
    BRAKE...1458
      BRAKE PIPING...1458
      BRAKE CIRCUIT DIAGRAM...1459
      BRAKE VALVE...1460
        BRAKE VALVE (RIGHT)...1460
        BRAKE VALVE (LEFT)...1461
      CHARGE VALVE...1466
      ACCUMULATOR (FOR BRAKE)...1470
      SLACK ADJUSTER...1471
      BRAKE...1473
    PARKING BRAKE...1475
      PARKING BRAKE CALIPER...1476
      SPRING CYLINDER...1477
      PARKING BRAKE SOLENOID VALVE...1478
    HYDRAULIC...1480
      HYDRAULIC PIPING...1480
      HYDRAULIC CIRCUIT DIAGRAM...1482
      MAIN PISTON PUMP...1485
        PISTON PUMP (HPV90 + HPF90)...1486
        CONTROL PUMP (BAR025)...1491
        CONTROL PUMP RELIEF VALVE...1492
      ES VALVE (ENGINE SENSING VALVE)...1493
      SERVO VALVE...1494
      PRESSURE DIFFERENTIAL VALVE...1495
      PPC VALVE (PROPORTIONAL PRESSURE VALVE)...1496
      PPC RELIEF VALVE...1500
      ACCUMULATOR (FOR PPC VALVE)...1501
      MAIN CONTROL VALVE...1502
    WORK EQUIPMENT...1504
      WORK EQUIPMENT LUBRICATION...1504
      WORK EQUIPMENT LINKAGE...1506
      BUCKET POSITIONER AND BOOM KICK-OUT...1508
        BUCKET POSITIONER...1509
        BOOM KICK-OUT...1509
      PROXIMITY SWITCH - OPERATION...1510
        BOOM RAISE...1510
        BUCKET TILT...1512
    AIR CONDITIONER...1514
      AIR CONDITIONER PIPING...1514
      AIR CONDITIONER CONDENSER...1515
      AIR CONDITIONER COMPRESSOR...1516
      DRY RESERVOIR...1517
    MAIN MONITOR SYSTEM...1518
      MAIN MONITOR...1519
      MAIN MONITOR DISPLAY FUNCTION TABLE...1520
      MAIN MONITOR SWITCH FUNCTION...1522
      TROUBLE DATA DISPLAY MODE...1523
    MAINTENANCE MONITOR...1524
      MAINTENANCE MONITOR DISPLAY FUNCTION TABLE...1525
    AUTOMATIC TRANSMISSION SYSTEM (ATM)...1527
      SYSTEM STRUCTURE DIAGRAM...1528
    JOYSTICK...1541
      JOYSTICK TRANSMISSION SYSTEM...1541
      TRANSMISSION AND JOYSTICK CONTROLLER...1542
    ELECTRICAL...1545
      ENGINE STARTING CIRCUIT...1545
      ENGINE STOP CIRCUIT...1547
      AUTO PRIMING SYSTEM (APS)...1548
        APS CONTROLLER...1549
        APS ASSISTER...1549
      ELECTRICAL TRANSMISSION CONTROL...1552
        COMBINATION SWITCH...1554
        KICK-DOWN, HOLD SWITCH...1556
        KICK-DOWN ELECTRICAL CIRCUIT...1557
        PARKING BRAKE SWITCH...1564
        PARKING BRAKE VALVE...1565
        PARKING SAFETY RELAY...1565
        NEUTRALIZER RELAY...1565
        EMERGENCY BRAKE SWITCH...1565
          ELECTRICAL CIRCUIT DIAGRAM FOLDOUT (1 0F 6)...1573
          ELECTRICAL CIRCUIT DIAGRAM FOLDOUT (2 OF 6)...1575
          ELECTRICALCIRCUIT DIAGRAM FOLDOUT (3 OF 6)...1577
          ELECTRICAL CIRUIT DIAGRAM FOLDOUT (4 OF 6)...1579
          ELECTRICAL CIRCUIT DIAGRAM FOLDOUT (5 OF 6)...1581
          ELECTRICAL CIRCUIT DIAGRAM FOLDOUT (6 OF 6)...1583
            ELECTRICAL CIRCUIT DIAGRAM (2) (1 OF 4)...1585
            ELECTRICAL CIRCUIT DIAGRAM (2) (2 OF 4)...1587
            ELECTRICAL CIRCUIT DIAGRAM (2) (3 OF 4)...1589
            ELECTRICAL CIRCUIT DIAGRAM (2) (4 OF 4)...1591
  20 TESTING, ADJUSTING AND TROUBLESHOOTING...1593
    STANDARD VALUE TABLE...1596
      ENGINE TABLE - IN CHASSIS...1596
      CHASSIS TABLE...1597
      STANDARD VALUE TABLE FOR ELECTRICAL PARTS...1602
    SERVICE TOOLS...1610
    ENGINE...1612
      ADJUSTING ENGINE STOP MOTOR CABLE...1612
      ADJUSTING ENGINE STOP SOLENOID...1612
      MEASURING AND ADJUSTING VALVE CLEARANCE...1612
      MEASURING BLOW-BY PRESSURE...1612
      MEASURING COMPRESSION PRESSURE...1612
      MEASURING COOLANT TEMPERATURE...1612
      MEASURING ENGINE LUBRICATING OIL PRESSURE...1612
      MEASURING ENGINE SPEEDS...1612
      MEASURING EXHAUST COLOR...1612
      MEASURING EXHAUST GAS TEMPERATURE...1612
      MEASURING FUEL FILTER INLET RESTRICTION...1612
      TEST AND ADJUSTING FAN BELT TENSION...1612
      TEST AND ADJUSTING FUEL INJECTION TIMING...1612
    ACCELERATOR PEDAL...1613
      OPERATING FORCE...1613
      ADJUSTING PEDAL TRAVEL, POTENTIOMETER...1614
      ADJUSTING PEDAL MICRO SWITCH...1616
    TORQUE CONVERTER & TRANSMISSION PRESSURE...1617
    EMERGENCY MANUAL SPOOL...1620
      OPERATION...1620
    STEERING...1622
      STEERING OIL PRESSURE...1622
        MEASURING...1622
        ADJUSTING...1622
      STEERING STOPPER BOLT...1623
        ADJUSTING...1623
      JOYSTICK STEERING...1624
        ADJUSTING...1624
      JOYSTICK LEVER NEUTRAL DETECTION SWITCH...1625
        ADJUSTING...1625
    BRAKE...1626
      BRAKE OIL PRESSURE...1626
        TESTING...1626
      BRAKE DISC...1627
        MEASURING WEAR...1627
      BRAKE PERFORMANCE...1628
        MEASURING...1628
    PARKING BRAKE...1629
      TESTING...1629
        MEASURING PAD...1629
        MEASURING CLEARANCE...1629
      ADJUSTING...1630
    ACCUMULATOR CHARGE PRESSURE...1631
      TESTING...1631
      ADJUSTING...1631
    WORK EQUIPMENT...1632
      PPC RELIEF VALVE...1632
        MEASURING HYDRUALIC PRESSURE...1632
        ADJUSTING HYDRAULIC PRESSURE...1633
      HYDRAULIC PRESSURE...1634
        TESTING...1634
        ADJUSTING...1635
      PISTON PUMP...1636
        BLEEDING AIR...1636
      LEVER LINKAGE...1637
        ADJUSTING...1637
      BUCKET POSITIONER...1639
        TESTING...1639
        ADJUSTING...1639
      BOOM KICK-OUT...1640
        TESTING...1640
        ADJUSTING...1640
      PROXIMITY SWITCH ACTUATION PILOT LAMP...1641
        LAMP (RED)...1641
    MAIN MONITOR (SPEEDOMETER MODULE)...1642
      ADJUSTMENT PROCEDURE...1642
    BLEEDING AIR...1643
      BLEEDING AIR FROM BRAKE SYSTEM...1643
      BLEEDING AIR FROM HYDRAULIC CYLINDERS...1643
      RELEASING REMAINING PRESSURE IN HYDRAULIC CIRCUIT...1644
      BLEEDING AIR FROM HYDRAULIC TANK...1644
      BLEEDING AIR FROM THE PISTON PUMP...1645
      BLEEDING AIR FROM THE HYDRAULIC CIRCUIT...1646
    TROUBLESHOOTING GENERAL...1647
      POINTS TO REMEMBER WHEN TROUBLESHOOTING...2370
      PRECAUTIONS WHEN CARRYING OUT MAINTENANCE...1393
        PRECAUTIONS WHEN HANDLING ELECTRIC EQUIPMENT...1393
        POINTS TO REMEMBER WHEN HANDLING HYDRAULIC EQUIPMENT...1366
      CHECKS BEFORE TROUBLESHOOTING...1661
      JUDGEMENT OF POWER TRAIN...1398
      PRECAUTIONS WHEN TROUBLESHOOTING...1368
        PRECAUTIONS WHEN REMOVING, INSTALLING, DISASSEMBLING OR ASSEMBLING PARTS DURING TROUBLESHOOTING...1368
      PREVENTING RECURRENCE OF TROUBLE...0
        HYDRAULIC EQUIPMENT...1368
          OIL CHECKS...1664
          CLEANING FRAGMENTS OF DAMAGED PARTS...1369
      METHOD OF USING TROUBLESHOOTING CHARTS...1369
        CATEGORY OF TROUBLESHOOTING CODE NUMBER...1369
        METHOD OF USING TROUBLESHOOTING TABLE FOR EACH TROUBLESHOOTING MODE...1369
      METHOD OF USING MATRIX TROUBLESHOOTING TABLES...1370
      METHOD OF USING ENGINE RELATED CHARTS...1669
    TROUBLESHOOTING ELECTRICAL CONNECTORS...1675
      CONNECTOR TYPES...1677
      CONNECTOR PIN ARRANGEMENT...1374
      CONNECTION TABLE FOR CONNECTOR PIN NUMBERS...1374
      ELECTRICAL ENGINE THROTTLE CONTROLLER SYSTEM...1457
      METHOD OF DISPLAYING ACTION CODE AND FAILURE CODE...1693
      CHART OF ACTION CODES AND FAILURE CODES, AND RE-ACTION...1695
      TRANSMISSION CONTROLLER LED DISPLAY...1573
    TROUBLESHOOTING OF ELECTRICAL SYSTEM (E-MODE)...1699
      E-1 ENGINE DOES NOT START...1368
        A. STARTING MOTOR DOES NOT TURN...1702
        B. STARTING MOTOR TURNS...1708
      E-2 ABNORMALITY IN APS SYSTEM...1711
        A. WHEN PREHEATING SWITCH IS TURNED AUTO, PREHEATING LAMP DOES NOT LIGHT UP, BUT NO PILOT LED ON ...1713
        B. WHEN PREHEATING SWITCH IS TURNED AUTO AND ENGINE WATER TEMPERATURE IS BELOW 2O° C, PREHEATING ...1714
        C. AFTER PREHEATING, FUEL IS NOT INJECTED FROM APS NOZZLE WHEN STARTING SWITCH IS TURNED START, B...1715
        D. LED 1 OF PILOT LED ON APS CONTROLLER SHOWS ABNORMAL...1716
        E. LED 2 OF PILOT LED ON APS CONTROLLER SHOWS ABNORMAL...1716
        F. LED 3 OF PILOT LED ON APS CONTROLLER SHOWS ABNORMAL...1717
        G. LED 4 OF PILOT LED ON APS CONTROLLER SHOWS ABNORMAL...1717
        H. LED 5 OF PILOT LED ON APS CONTROLLER SHOWS ABNORMAL...1718
        I. LED 6 OF PILOT LED ON APS CONTROLLER SHOWS ABNORMAL...1718
        J. WHEN PREHEATING SWITCH IS OFF, PREHEATING LAMP LIGHTS UP...1719
      E-3 PARKING BRAKE DOES NOT HAVE EFFECT...1720
        A. PARKING BRAKE HAS NO EFFECT WHEN PARKING BRAKE SWITCH IS TURNED ON...1720
        B. PARKING BRAKE HAS NO EFFECT AND DOES NOT WORK AS EMERGENCY BRAKE WHEN PARKING BRAKE PRESSURE D...1720
      E-4 PARKING BRAKE IS APPLIED WHEN MACHINE IS TRAVELING...1722
      E-5 PARKING BRAKE IS RELEASED WHEN STARTING SWITCH IS TURNED ON...1724
      E-6 TRANSMISSION DOES NOT CHANGE TO NEUTRAL WHEN PARKING BRAKE IS APPLIED, BUT PARKING BRAKE WORK...1724
      E-7 TRANSMISSION DOES NOT WORK PROPERLY...1726
        A. ABNORMALITY IN PARKING BRAKE CIRCUIT, TRANSMISSION CUT-OFF SWITCH CIRCUIT OR NEUTRALIZER RELAY...1728
        B. NO CONTINUITY IN TRAVEL FORWARD SOLENOID CIRCUIT...1732
        C. NO CONTINUITY IN TRAVEL REVERSE SOLENOID CIRCUIT...1734
        D. SHORT CIRCUIT TO CHASSIS GROUND IN DIRECTIONAL SOLENOID CIRCUIT...1736
        E. ABNORMALITY IN SHIFT SOLENOID CIRCUIT...1742
        F. SHORT CIRCUIT TO CHASSIS GROUND IN SHIFT SOLENOID CIRCUIT...1745
      E-8 KICK-DOWN SWITCH DOES NOT WORK...1750
      E-9 KICK-DOWN WORKS ONLY WHEN KICK-DOWN SWITCH IS BEING TURNED ON...1753
      E-10 KICK-DOWN ALWAYS WORKS...1754
      E-11 KICK-DOWN SWICTH WORKS EVEN WHEN TRAVELING FORWARD IN 2ND...1756
      E-12 BOOM KICK-OUT DOES NOT WORK...1758
      E-13 DEFECTIVE BUCKET POSITIONER...1760
      E-14 POWER WINDOW DOES NOT WORK...1762
        A. WINDOW DOES NOT GO UP...1762
        B. WINDOW DOES NOT GO DOWN...1763
      E-15 ABNORMALITY IN FRONT WORKING LAMP...1765
      E-16 ABNORMALITY IN REAR WORKING LAMP...1765
      E-17 ABNORMALITY IN TRANSMISSION CUT-OFF...1765
      E-18 ABNORMALITY IN PARKING BRAKE DRAGGING WARNING...1765
      E-19 ABNORMALITY IN BUZZER...1765
    TROUBLESHOOTING OF ELECTRIC ENGINE THROTTLE & APS CONTROLLERS (G MODE)...1767
      JUDGEMENT TABLE...1371
      ACTION TAKEN BY CONTROLLER AND CONDITION OF MACHINE WHEN ABNORMALITY OCCURS...1771
      ACTION TAKEN BY CONTROLLER AND CONDITIONS FOR RESETTING WHEN ABNORMALITY OCCURS...1777
      POINTS TO REMEMBER WHEN TROUBLESHOOTING...1498
      JUDGEMENT TABLE FOR ENGINE CONTROLLER...1780
      G-1 [90] [OFF or 101] ABNORMALITY IN POWER SOURCE SYSTEM...1781
      G-2 [90] [11] ABNORMALITY IN CONTROLLER SYSTEM...1781
      G-3 [90] [21] MISTAKEN CONNECTION OF CONNECTOR...1782
      G-4 G-4 [90] [56] ABNORMALITY IN CONTROLLER SOLENOID POWER SOURCE SYSTEM...1782
      G-5 [90] [58] ABNORMALITY IN BACK-UP POWER SOURCE SYSTEM...1783
      G-6 [90] [59] ABNORMALITY IN SWITCH POWER SOURCE SYSTEM...1784
      G-7 [91] [14] ABNORMALITY IN GOVERNOR SOLENOID SYSTEM...1785
      G-8 [91] [16] ABNORMALITY IN GOVERNOR CUT RELAY SYSTEM...1786
      G-9 [91] [19] ABNORMALITY IN GOVERNOR SERVO SYSTEM...1787
      G-10 [91] [1d] ABNORMALITY IN PRE-STROKE SOLENOID SYSTEM...1788
      G-11 [92] [12] ABNORMALITY IN RACK SENSOR SYSTEM...1789
      G-12 [92] [18] ABNORMALITY IN RACK SENSOR POWER SOURCE SYSTEM...1790
      G-13 [93] [1b] ABNORMALITY IN ENGINE SPEED SENSOR A SYSTEM...1791
      G-14 [94] [1c] ABNORMALITY IN ENGINE SPEED SENSOR B SYSTEM...1792
      G-15 [93, 94] [1b, 1c] ABNORMALITY IN ENGINE SPEED SENSOR A, B SYSTEM...1793
      G-16 [95] [40] ABNORMALITY IN WATER TEMPERATURE SENSOR SYSTEM...1793
      G-17 [97] [31] ABNORMALITY IN ACCELERATOR SENSOR SYSTEM...1794
      G-18 [99] [22] ENGINE OVERRUN...1796
      G-19 ENGINE DOES NOT START (CONTROLLER RELATED ONLY)...1796
      G-20 ENGINE DOES NOT START...1798
      G-21 ENGINE DOES NOT STOP...1801
      G-22 DEFECTIVE ACTUATION OF APS...1802
        A. PREHEATING LAMP SWITCH DOES NOT LIGHT UP WHEN APS SWITCH IS ON (ALL APS CONTROLLER LEDS ARE AL...1802
        B. 1. PREHEATING PILOT LAMP FLASHES WHEN WATER TEMPERATURE IS BELOW 20C WHEN APS SWITCH IS ON (C...1804
        B. 2. PREHEATING PILOT LAMP LIGHTS UP WHEN WATER TEMPERATURE IS ABOVE 20C WHEN APS SWITCH IS ON ...1804
        C. NOZZLE DOES NOT INJECT FUEL WHEN STARTING SWITCH IS TURNED TO START AFTER COMPLETION OF PREHEA...1804
        D. APS CONTROLLER LED 1 (SHORT CIRCUIT IN GLOW PLUG 1 SYSTEM) GIVES ABNORMAL DISPLAY...1364
        E. APS CONTROLLER LED 2 (DISCONNECTION IN GLOW PLUG 1 SYSTEM) GIVES ABNORMAL DISPLAY...1364
        F. APS CONTROLLER LED 3 (SHORT CIRCUIT IN GLOW PLUG 2 SYSTEM) GIVES ABNORMAL DISPLAY...1806
        G. APS CONTROLLER LED 4 (DISCONNECTION IN GLOW PLUG 2 SYSTEM) GIVES ABNORMAL DISPLAY...1806
        H. APS CONTROLLER LED 5 (SHORT CIRCUIT WITH GROUND IN NOZZLE) GIVES ABNORMAL DISPLAY...1807
        I. APS CONTROLLER LED 6 (DISCONNECTION IN NOZZLE) GIVES ABNORMAL DISPLAY...1364
    TROUBLESHOOTING OF HYDRAULIC AND MECHANICAL SYSTEMS (H MODE)...1809
      POWER TRAIN...1811
        H-1 MACHINE DOES NOT START...1811
        H-2 MACHINE LACKS POWER OR SPEED WHEN TRAVELING (ALL SPEED RANGES)...1812
        H-3 TIME LAG IS EXCESSIVE WHEN STARTING OR SHIFTING GEAR...1813
        H-4 TORQUE CONVERTER OIL TEMPERATURE IS HIGH...1814
      STEERING...1815
        H-5 STEERING DOES NOT TURN...1815
        H-6 STEERING DOES NOT TURN [MACHINE WITH JOYSTICK]...1816
        H-7 TURNING, RESPONSE OF STEERING IS POOR...1817
        H-8 TURNING, RESPONSE OF STEERING IS POOR [MACHINE WITH JOYSTICK]...1818
        H-9 STEERING IS HEAVY...1820
        H-10 STEERING WHEEL SHAKES OR JERKS...1821
        H-11 STEERING SHAKES OR THERE IS EXCESSIVE SHOCK [MACHINE WITH JOYSTICK]...1822
        H-12 TURNING RADIUS IS DIFFERENT BETWEEN LEFT AND RIGHT AT MAXIMUM STEERING...1822
      BRAKES...1823
        H-13 WHEEL BRAKES DO NOT WORK OR BRAKING EFFECT IS POOR...1823
        H-14 WHEEL BRAKES ARE NOT RELEASED OR BRAKES DRAG...1825
        H-15 PARKING BRAKE DOES NOT WORK OR BRAKING EFFECT IS POOR...1826
        H-16 PARKING BRAKE IS NOT RELEASED OR BRAKE DRAGS...1827
      WORK EQUIPMENT...1828
        H-17 NEITHER BOOM NOR BUCKET MOVE...1828
        H-18 BOTH BOOM AND BUCKET ARE SLOW OR LACK POWER...1829
        H-19 BOOM DOES NOT MOVE...1830
        H-20 BOOM IS SLOW OR BOOM LACKS POWER...1831
        H-21 BOOM CANNOT BE SET TO FLOAT OR CANNOT BE RELEASED FROM FLOAT...1832
        H-22 BOOM DROPS MOMENTARILY WHEN CONTROL LEVER IS OPERATED FROM HOLD TO RAISE...1832
        H-23 EXCESSIVE HYDRAULIC DRIFT OF BOOM...1833
        H-24 BUCKET DOES NOT MOVE...1834
        H-25 BUCKET IS SLOW OR LACKS POWER...1835
        H-26 EXCESSIVE HYDRAULIC DRIFT OF BUCKET...1836
    TROUBLESHOOTING OF JOYSTICK STEERING CONTROLLER SYSTEM (J MODE)...1837
      JUDGEMENT TABLE FOR JOYSTICK CONTROLLER SYSTEM RELATED PARTS...1839
      ACTION TAKEN BY CONTROLLER WHEN ABNORMALITY OCCURS AND PROBLEMS ON MACHINE...1840
      ELECTRICAL CIRCUIT DIAGRAM...1844
      J-1 FAILURE CODE [56] (SHORT CIRCUIT, DISCONNECTION IN CAUTION RELAY OUTPUT) IS DISPLAYED...1845
      J-2 FAILURE CODE [57] (SHORT CIRCUIT IN STEERING RIGHT SOLENOID (DETECTED WHEN OUTPUT)) IS DISPLAYED...1846
      J-3 FAILURE CODE [58] (SHORT CIRCUIT IN STEERING LEFT SOLENOID (DETECTED WHEN OUTPUT)) IS DISPLAYED...1847
      J-4 FAILURE CODE [59] (SHORT CIRCUIT IN STEERING RIGHT SOLENOID (HOT END)) IS DISPLAYED...1848
      J-5 FAILURE CODE [60] (SHORT CIRCUIT IN STEERING LEFT SOLENOID (HOT END)) IS DISPLAYED...1849
      J-6 FAILURE CODE [61] (SHORT CIRCUIT, DISCONNECTION IN STEERING SOLENOID CUT RELAY OUTPUT) IS DIS...1850
      J-7 FAILURE CODE [62] (SHORT CIRCUIT, DISCONNECTION IN JOYSTICK STEERING NEUTRAL SIGNAL) IS DISPL...1851
      J-8 FAILURE CODE [63] (SHORT CIRCUIT, DISCONNECTION IN JOYSTICK STEERING LEVER POTENTIOMETER SYST...1852
      J-9 ABNORMALITY IN POWER SOURCE, VOLTAGE...1853
      J-10 ABNORMALITY IN JOYSTICK STEERING ON-OFF SIGNAL SYSTEM...1854
      J-11 DISCONNECTION IN STEERING RIGHT SOLENOID...1855
      J-12 DISCONNECTION IN STEERING LEFT SOLENOID...1856
    TROUBLESHOOTING OF MAINTENANCE MONITOR SYSTEM (K MODE)...1857
      K-1 WHEN STARTING SWITCH IS TURNED ON, ALL LAMPS ON MAINTENANCE MONITOR DO NOT LIGHT UP FOR 3 SEC...1859
        A. NO LAMPS ON MAINTENANCE MONITOR LIGHT UP...1859
        B. SOME LAMPS DO NOT LIGHT UP...1859
      K-2 WHEN STARTING SWITCH IS TURNED ON, ALL LAMPS ON MAINTENANCE MONITOR LIGHT UP BUT DO NOT GO OU...1860
      K-3 WHEN ENGINE IS STARTED IMMEDIATELY AFTER STARTING SWITCH IS TURNED ON (WITHIN 3 SECONDS), NO ...1861
      K-4 WHEN STARTING SWITCH IS TURNED ON (ENGINE STOPPED), CHECK ITEMS FLASH...1862
        A. ENGINE OIL LEVEL DISPLAY FLASHES...1862
        B. ENGINE WATER LEVEL DISPLAY FLASHES...1863
      K-5 WHEN STARTING SWITCH IS TURNED ON (ENGINE STARTED), CAUTION ITEMS FLASH...1864
        A. ENGINE OIL PRESSURE DISPLAY FLASHES...1864
        B. BATTERY CHARGE LEVEL DISPLAY FLASHES...1865
        C. BRAKE OIL PRESSURE DISPLAY FLASHES...1866
        D. AIR CLEANER (L.H.) DISPLAY FLASHES...1867
        E. AIR CLEANER (R.H.) DISPLAY FLASHES...1868
      K-6 CAUTION ITEMS ARE FLASHING BUT CAUTION BUZZER DOES NOT SOUND...1869
      K-7 THERE IS NO ABNORMALITY IN MONITOR DISPLAY BUT CAUTION BUZZER SOUNDS...1870
      K-8 CAUTION ITEMS ARE FLASHING BUT WARNING LAMP (CHECK LAMP, CAUTION LAMP) DOES NOT FLASH...1871
        A. CHECK LAMP...1871
        B. CAUTION LAMP...1871
      K-9 THERE IS NO ABNORMALITY IN MAINTENANCE MONITOR DISPLAY BUT WARNING LAMP (CHECK LAMP, CAUTION ...1872
        A. CHECK LAMP...1872
        B. CAUTION LAMP...1872
      K-10 NIGHT LIGHTING DOES NOT LIGHT UP WHEN LAMP SWITCH IS TURNED ON (ONLY LIGHTING OF MAINTENANCE...1873
      K-11 NIGHT LIGHTING LIGHTS UP EVEN WHEN LAMP SWITCH IS OFF, NIGHT LIGHTING STAYS LIGHTED UP...1874
      K-12 SERVICE METER DOES NOT WORK...1875
      K-13 SERVICE METER IS RUNNING EVEN WHEN ENGINE IS STOPPED...1875
      K-14 ABNORMALITY IN GAUGE ITEMS...1877
        A. ABNORMALITY IN FUEL GAUGE...1877
        B. ABNORMALITY IN ENGINE WATER TEMPERATURE GAUGE...1878
        C. ABNORMALITY IN TORQUE CONVERTER OIL TEMPERATURE GAUGE...1879
    TROUBLESHOOTING OF MAIN MONITOR (M MODE)...1881
      M-1 MAIN MONITOR DOES NOT WORK...1883
      M-2 WHEN STARTING SWITCH IS TURNED ON AND ENGINE IS STARTED IMMEDIATELY, ALL LAMPS STAY LIGHTED UP...1884
      M-3 SPEEDOMETER DISPLAY DOES NOT WORK PROPERLY...1885
      M-4 ABNORMALITY IN SHIFT INDICATOR...1886
        A. DISPLAYS N EVEN WHEN DIRECTIONAL LEVER IS AT F...1886
        B. DISPLAYS N EVEN WHEN DIRECTIONAL LEVER IS AT R...1886
        C. DOES NOT DISPLAY N EVEN WHEN DIRECTIONAL LEVER IS AT N, AND DISPLAYS E WHEN DIRECTIONAL LEVER ...1886
        D. DOES NOT DISPLAY N EVEN WHEN DIRECTIONAL LEVER IS AT N, AND DISPLAYS E WHEN DIRECTIONAL LEVER ...1887
        E. DOES NOT DISPLAY 1ST EVEN WHEN SPEED LEVER IS AT 1 (DIRECTIONAL LEVER AT F OR R)...1887
        F. DOES NOT DISPLAY 2ND EVEN WHEN SPEED LEVER IS AT 2 (DIRECTIONAL LEVER AT F OR R)...1887
        G. DOES NOT DISPLAY 3RD EVEN WHEN SPEED LEVER IS AT 3 (DIRECTIONAL LEVER AT F OR R)...1888
        H. DOES NOT DISPLAY 4TH EVEN WHEN SPEED LEVER IS AT 4 (DIRECTIONAL LEVER AT F OR R)...1888
      M-5 TURN SIGNAL DISPLAY DOES NOT LIGHT UP...1890
        A. L.H. TURN SIGNAL DISPLAY DOES NOT LIGHT UP...1890
        B. R.H. TURN SIGNAL DISPLAY DOES NOT LIGHT UP...1890
      M-6 ABNORMALITY IN PARKING DISPLAY...1891
        A. PARKING LAMP DISPLAY DOES NOT LIGHT UP...1891
        B. PARKING LAMP DISPLAY STAYS LIGHTED UP...1891
      M-7 NIGHT LIGHTING DOES NOT LIGHT UP...1892
      M-8 ABNORMALITY IN FRONT WORKING LAMP...1893
        A. NEITHER MONITOR DISPLAY NOR FRONT WORKING LAMP LIGHT UP...1893
        B. WORKING LAMP LIGHTS UP BUT MONITOR DISPLAY DOES NOT LIGHT UP...1893
        C. MONITOR DISPLAY LIGHTS UP BUT WORKING LAMP DOES NOT LIGHT UP...1893
      M-9 ABNORMALITY IN REAR WORKING LAMP...1895
        A. NEITHER MONITOR DISPLAY NOR REAR WORKING LAMP LIGHT UP...1895
        B. WORKING LAMP LIGHTS UP BUT MONITOR DISPLAY DOES NOT LIGHT UP...1895
        C. MONITOR DISPLAY LIGHTS UP BUT WORKING LAMP DOES NOT LIGHT UP...1895
      M-10 ABNORMALITY IN TRANSMISSION CUT-OFF...1897
        STANDARD SPECIFICATION...1897
          A. WHEN TRANSMISSION CUT-OFF SWITCH IS PRESSED, CUT-OFF FUNCTION IS NOT SWITCHED AND DISPLAY DOES...1897
          B. WHEN TRANSMISSION CUT-OFF SWITCH IS TURNED OFF, CUT-OFF FUNCTION IS ALWAYS ACTUATED...1897
          C. TRANSMISSION CUT-OFF SWITCH TURNED ON, BUT CUT-OFF FUNCTION IS NOT ACTUATED...1898
        AUTO-SHIFT SPECIFICATION...1899
          A. WHEN MONITOR SWITCH (TRANSMISSION CUT-OFF SWITCH) IS PRESSED, CUT-OFF FUNCTION IS NOT SWITCHED...1899
          B. WHEN MONITOR SWITCH (TRANSMISSION CUT-OFF SWITCH) IS OFF, MONITOR DISPLAY GOES OUT BUT CUT-OFF...1899
          C. WHEN MONITOR DISPLAY IS TURNED OFF (TRANSMISSION CUT-OFF SWITCH TURNED OFF), CUT-OFF FUNCTION ...1899
          D. CUT-OFF FUNCTION IS ALWAYS ACTUATED REGARDLESS OF MONITOR DISPLAY (TRANSMISSION CUT-OFF SWITCH...1899
          E. MONITOR DISPLAY LIGHTS UP (TRANSMISSION CUT-OFF SWITCH TURNED ON), BUT CUT-OFF FUNCTION IS NOT...1900
      M-11 ABNORMALITY IN PARKING BRAKE DRAGGING WARNING...1901
        A. WHEN PARKING BRAKE IS APPLIED, BUZZER SOUNDS (INTERMITTENTLY) AND CAUTION LAMP FLASHES EVEN WH...1901
        B. WHEN PARKING BRAKE IS APPLIED, BUZZER DOES NOT SOUND AND CAUTION LAMP DOES NOT LIGHT UP EVEN W...1901
      M-12 WHEN PARKING BRAKE DRAGGING WARNING IS GIVEN, BUZZER AND CAUTION LAMP ARE ACTUATED CONTINUOU...1903
        A. ACTUATED CONTINUOUSLY...1903
        B. NOT ACTUATED...1903
      M-13 ABNORMALITY IN BUZZER...1904
        A. BUZZER DOES NOT SOUND WHEN STARTING SWITCH IS AT ON (FOR 3 SECONDS) (DURING SELF-CHECK)...1904
        B. BUZZER ALWAYS SOUNDS...1904
      M-14 CONDITION OF MONITOR SWITCHES IS NOT STORED IN MEMORY...1905
      M-15 ABNORMALITY IN FAILURE DISPLAY MODE...1906
        A. DOES NOT ENTER FAILURE DISPLAY MODE...1906
        B. COUNT FOR TIME ELAPSED SINCE FAILURE IN FAILURE DISPLAY MODE DOES NOT ADVANCE...1906
      M-16 ABNORMALITY IN ELECTRIC ENGINE THROTTLE CONTROLLER ERROR DISPLAY...1907
        A. THERE IS NO ABNORMALITY ON MACHINE BUT ERROR CODE [91] IS DISPLAYED...1907
        B. THERE IS NO ABNORMALITY ON MACHINE BUT ERROR CODE [92] IS DISPLAYED...1907
        C. PROBLEM IS ERROR CODE [90(94)] BUT ERROR CODE [91(93)] IS DISPLAYED...1907
        D. PROBLEM IS ERROR CODE [90(96)] BUT ERROR CODE [92(95)] IS DISPLAYED...1908
      M-17 ABNORMALITY IN EMERGENCY STEERING ACTUATION DISPLAY...1909
        A. EMERGENCY STEERING ACTUATION DISPLAY DOES NOT LIGHT UP...1909
        B. EMERGENCY STEERING ACTUATION DISPLAY STAYS LIGHTED UP...1909
      M-18 ABNORMALITY IN AUTO-GREASING SYSTEM...1910
        A. FORCED GREASING CANNOT BE CARRIED OUT...1910
        B. MONITOR DISPLAY FLASHES RAPIDLY (2 TIMES/SET)...1910
        C. WHEN NO MORE GREASE REMAINS, MONITOR DISPLAY FLASHES RAPIDLY (2 TIMES/SEC)...1910
        D. MONITOR DISPLAY FLASHES SLOWLY (1 TIME/SEC)...1911
        E. MONITOR DISPLAY GOES OUT...1911
      M-19 ABNORMALITY IN LOW IDLING SELECT SYSTEM...1912
        A. DISPLAY DOES NOT CHANGE WHEN SWITCH IS PRESSED...1912
        B. MONITOR DISPLAY LIGHTS UP BUT LOW IDLING SELECT FUNCTION DOES NOT WORK...1912
    TROUBLESHOOTING OF ENGINE SYSTEM (S MODE)...1913
      S-1 STARTING PERFORMANCE IS POOR (STARTING ALWAYS TAKES TIME)...1915
      S-2 ENGINE DOES NOT START...1920
        A. ENGINE TURNS BUT NO EXHAUST SMOKE COMES OUT (FUEL IS NOT BEING INJECTED)...1920
        B. EXHAUST SMOKE COMES OUT BUT ENGINE DOES NOT START (FUEL IS BEING INJECTED)...1922
      S-3 ENGINE DOES NOT PICK UP SMOOTHLY (FOLLOW-UP IS POOR)...1923
      S-4 ENGINE STOPS DURING OPERATIONS...1924
      S-5 ENGINE DOES NOT ROTATE SMOOTHLY (HUNTING)...1926
      S-6 ENGINE LACKS OUTPUT (OR LACKS POWER)...1927
      S-7 EXHAUST SMOKE IS BLACK (INCOMPLETE COMBUSTION)...1928
      S-8 OIL CONSUMPTION IS EXCESSIVE (OR EXHAUST SMOKE IS BLUE)...1929
      S-9 OIL BECOMES CONTAMINATED QUICKLY...1930
      S-10 FUEL CONSUMPTION IS EXCESSIVE...1931
      S-11 OIL IS IN COOLING WATER, OR WATER SPURTS BACK, OR WATER LEVEL GOES DOWN...1932
      S-12 OIL PRESSURE CAUTION LAMP LIGHTS UP (DROP IN OIL PRESSURE)...1933
      S-13 OIL LEVEL RISES...1934
      S-14 WATER TEMPERATURE BECOMES TOO HIGH (OVERHEATING)...1935
      S-15 ABNORMAL NOISE IS MADE...1936
      S-16 VIBRATION IS EXCESSIVE...1938
    TROUBLESHOOTING OF TRANSMISSION CONTROLLER SYSTEM (T MODE)...1939
      JUDGEMENT TABLE FOR TRANSMISSION CONTROLLER SYSTEM RELATED PARTS...1940
      CONTROLLER ACTIONS DURING ABNORMALITY...1942
      T-1 FAILURE CODE [10] (SHORT CIRCUIT, DISCONNECTION, SHORT CIRCUIT WITH POWER SOURCE IN BACKUP LA...1948
      T-2 FAILURE CODE [12] (SHORT CIRCUIT, DISCONNECTION, SHORT CIRCUIT WITH POWER SOURCE IN F SOLENOI...1949
      T-3 FAILURE CODE [13] (SHORT CIRCUIT, DISCONNECTION, SHORT CIRCUIT WITH POWER SOURCE IN R SOLENOI...1950
      T-4 FAILURE CODE [14] (SHORT CIRCUIT, DISCONNECTION, SHORT CIRCUIT WITH POWER SOURCE IN 1ST SOLEN...1951
      T-5 FAILURE CODE [15] (SHORT CIRCUIT, DISCONNECTION, SHORT CIRCUIT WITH POWER SOURCE IN 2ND SOLEN...1952
      T-6 FAILURE CODE [16] (SHORT CIRCUIT, DISCONNECTION, SHORT CIRCUIT WITH POWER SOURCE IN 3RD SOLEN...1953
      T-7 FAILURE CODE [15] (SHORT CIRCUIT, DISCONNECTION, SHORT CIRCUIT WITH POWER SOURCE IN 4TH SOLEN...1954
      T-8 FAILURE CODE [19] (SHORT CIRCUIT, DISCONNECTION IN JOYSTICK DIRECTIONAL SWITCH SYSTEM) IS DIS...1956
      T-9 FAILURE CODE [20] (SHORT CIRCUIT, DISCONNECTION IN DIRECTIONAL SWITCH SYSTEM) IS DISPLAYED...1958
      T-10 FAILURE CODE [21] (SHORT CIRCUIT, DISCONNECTION IN RANGE SWITCH SYSTEM) IS DISPLAYED...1960
      T-11 FAILURE CODE [22] (DISCONNECTION IN TRAVEL SPEED SENSOR SYSTEM) IS DISPLAYED...1962
      T-12 FAILURE CODE [23] (SHORT CIRCUIT, DISCONNECTION IN ENGINE SPEED SENSOR SYSTEM) IS DISPLAYED...1963
        A. TRANSMISSION CONTROLLER SYSTEM...1963
        B. ELECTRIC ENGINE THROTTLE CONTROLLER SYSTEM...1963
      T-13 HOLD SWITCH SYSTEM...1966
      T-14 KICK-DOWN SWITCH SYSTEM...1966
      T-15 TRANSMISSION CUT-OFF SIGNAL SYSTEM...1967
      T-16 NEUTRALIZER RELAY SIGNAL SYSTEM...1968
      T-17 BUZZER SIGNAL SYSTEM...1969
      T-18 NETWORK SYSTEM...1970
      T-19 TRANSMISSION CONTROLLER POWER SOURCE SYSTEM...1971
      T-20 SHORT CIRCUIT IN TRAVEL SPEED SENSOR SYSTEM...1972
    TESTING, ADJUSTING AND TROUBLESHOOTING AIR CONDITIONER...1973
      SERVICE TOOLS...1369
        GAUGE MANIFOLD...2305
          STRUCTURE AND HANDLING OF GAUGE MANIFOLD...1976
          CHARGING HOSES...1407
        GAS LEAK DETECTOR...1979
          HALIDE TORCH LEAK DETECTOR...1370
          ELECTRIC LEAK TESTER...1412
        VALVE FOR SERVICE CANS...1983
      MAINTENANCE PROCEDURE...1984
        PRECAUTIONS WHEN REMOVING OR INSTALLING PIPING...1423
          PROHIBITED WORK...1423
          OTHER PRECAUTIONS...1984
        BLEEDING AIR FROM REFRIGERATION CIRCUIT...1435
          PURPOSE...1435
          CONNECTING GAUGE MANIFOLD...1442
          EVACUATION...2307
          AIR-TIGHTNESS CHECK...1373
          GAS-LEAK CHECK...1373
          EVACUATION (REPEATING)...1373
        CHARGING THE REFRIGERATION CIRCUIT WITH REFRIGERANT...1373
          CHARGING FROM THE HIGH-PRESSURE SIDE...1436
          CHARGING FROM THE LOW PRESSURE SIDE...1990
          WHEN THE AMBIENT TEMPERATURE IS LOW...1991
          WHEN THE AMBIENT TEMPERATURE IS HIGH...1373
        REPLACING SERVICE CANS...1374
        CHECKING THE AMOUNT OF REFRIGERANT...1374
        REMOVAL OF GAUGE MANIFOLD...1374
        DISCHARGING THE REFRIGERANT...1994
        DAILY CHECKS...1374
          CHECK REFRIGERANT LEVEL...1995
          CLEANING THE CONDENSER...1995
        CHECKING THE V-BELT...1995
        CHECKING OIL LEVEL...1996
          PROCEDURE FOR CHECKING...1374
          PROCEDURE FOR CHECKING OIL LEVEL...1374
          ADDING AND REMOVING OIL...1997
          ADDING OIL BY EVACUATION...1374
      TROUBLESHOOTING...1465
        VISUAL AND ACOUSTICAL CHECKS...1467
        TROUBLESHOOTING TABLE...1369
        DEFECTIVE HEATING...1369
        TROUBLESHOOTING USING GAUGE MANIFOLD...2004
          PREPARATIONS BEFORE MEASURING...1543
          INSUFFICIENT REFRIGERANT...1543
          EXCESSIVE REFRIGERANT OR INSUFFICIENT COOLING OF CONDENSER...2005
          AIR INSIDE REFRIGERATION SYSTEM...2006
          MOISTURE IN REFRIGERATING SYSTEM...2007
          REFRIGERANT DOES NOT CIRCULATE...2008
          FAILURE OF EXPANSION VALVE (OPEN TO FAR), DEFECTIVE MOUNTING OF HEAT SENSING TUBE...2009
          DEFECTIVE COMPRESSION BY COMPRESSOR...2010
  30 DISASSEMBLY AND ASSEMBLY...2011
    METHOD OF USING MANUAL...2015
    PRECAUTIONS DURING OPERATION...2016
      PRECAUTIONS WHEN CARRYING OUT REMOVAL WORK...2016
      PRECAUTIONS WHEN CARRYING OUT INSTALLATION WORK...2017
      PRECAUTIONS WHEN COMPLETING THE OPERATIONS...2018
      OTHER PRECAUTIONS...1370
    SPECIAL TOOL LIST...2019
    SKETCHES OF SPECIAL TOOLS...2023
    ENGINE...2027
      ALTERNATOR...2027
      CYLINDER HEAD...2027
      ENGINE FRONT SEAL...2027
      ENGINE OIL COOLER...2027
      ENGINE REAR SEAL...2027
      FUEL INJECTION PUMP...2027
      NOZZLE HOLDER...1374
      STARTING MOTOR...2027
      THERMOSTAT...2027
      TURBOCHARGER...1374
      WATER PUMP...1374
    HYDRAULIC OIL COOLER, RADIATOR, AFTERCOOLER...2028
      REMOVAL...2028
      INSTALLATION...2029
    DAMPER, ENGINE...2030
      REMOVAL...2030
      INSTALLATION...2032
    DAMPER...2033
      REMOVAL...2033
      INSTALLATION...2034
      DISASSEMBLY...2035
      ASSEMBLY...2037
    PTO...2041
      DISASSEMBLY...2041
      ASSEMBLY...2043
    TORQUE CONVERTER, TRANSMISSION...2046
      REMOVAL...2046
      INSTALLATION...2050
    TORQUE CONVERTER...2051
      DISASSEMBLY...2051
      ASSEMBLY...2055
    TRANSMISSION...2060
      DISASSEMBLY...2060
      ASSEMBLY...2074
    TRANSMISSION VALVE...2089
      REMOVAL...2089
      INSTALLATION...2089
    TRANSMISSION CONTROL VALVE...2090
      LOWER VALVE...2090
        DISASSEMBLY...2091
        ASSEMBLY...2091
      UPPER VALVE...2092
        DISASSEMBLY...2093
        ASSEMBLY...2095
      MAIN RELIEF VALVE...2096
        DISASSEMBLY...2097
        ASSEMBLY...2097
    TRANSFER...2098
      DISASSEMBLY...2098
      ASSEMBLY...2105
    CENTER SUPPORT...2115
      REMOVAL...2115
      INSTALLATION...2116
      DISASSEMBLY...2117
      ASSEMBLY...2119
    DRIVE SHAFT...2122
      DISASSEMBLY...2122
      ASSEMBLY...2124
    FRONT AXLE...2126
      REMOVAL...2126
      INSTALLATION...2127
    FRONT DIFFERENTIAL...2128
      REMOVAL...2128
      INSTALLATION...2130
    REAR AXLE...2131
      REMOVAL...2131
      INSTALLATION...2136
    REAR DIFFERENTIAL...2137
      REMOVAL...2137
      INSTALLATION...2138
    DIFFERENTIAL...2139
      DISASSEMBLY...2139
      ASSEMBLY...2143
    FINAL DRIVE...2152
      DISASSEMBLY...2152
      ASSEMBLY...2156
    ORBITROL STEERING VALVE...2160
      REMOVAL...2160
      INSTALLATION...2161
    STEERING CYLINDER...2162
      REMOVAL...2162
      INSTALLATION...2164
    STEERING DEMAND VALVE...2165
      REMOVAL...2165
      INSTALLATION...2166
    BRAKE VALVE...2167
      REMOVAL...2167
      INSTALLATION...2168
    BRAKE VALVE (RIGHT)...2169
      DISASSEMBLY...2169
      ASSEMBLY...2171
    BRAKE VALVE (LEFT)...2173
      DISASSEMBLY...2173
      ASSEMBLY...2175
    SLACK ADJUSTER...2177
      REMOVAL...2177
      INSTALLATION...2177
      DISASSEMBLY...2178
      ASSEMBLY...2179
    BRAKE...2180
      REMOVAL...2180
      INSTALLATION...2181
      DISASSEMBLY...2182
      ASSEMBLY...2186
    HYDRAULIC PUMP...2192
      REMOVAL...2192
      INSTALLATION...2193
    PISTON PUMP...2194
      DISASSEMBLY...2194
      ASSEMBLY...2200
    HYDRAULIC TANK...2216
      REMOVAL...2216
      INSTALLATION...2217
    PPC VALVE...2218
      REMOVAL...2218
      INSTALLATION...2219
      DISASSEMBLY...2220
      ASSEMBLY...2220
    WORK EQUIPMENT CONTROL VALVE...2221
      REMOVAL...2221
      INSTALLATION...2222
      DISASSEMBLY...2223
      ASSEMBLY...2225
    DUMP CYLINDER...2227
      REMOVAL...2227
      INSTALLATION...2227
    LIFT CYLINDER...2228
      REMOVAL...2228
      INSTALLATION...2229
    STEERING, LIFT, DUMP CYLINDER...2230
      DISASSEMBLY...2230
      ASSEMBLY...2232
    CENTER HINGE PIN...2234
      REMOVAL...2234
      INSTALLATION...2240
    WORK EQUIPMENT...2244
      REMOVAL...2244
      INSTALLATION...2247
    BULKHEAD...2249
      REMOVAL...2249
      INSTALLATION...2250
    FLOOR FRAME...2251
      REMOVAL...2251
      INSTALLATION...2253
    COUNTERWEIGHT...2254
      REMOVAL...2254
      INSTALLATION...2255
    FUEL TANK...2256
      REMOVAL...2256
      INSTALLATION...2257
    CAB...2258
      REMOVAL...2258
      INSTALLATION...2260
    STOP VALVE...2261
      REMOVAL...2261
      INSTALLATION...2261
    ACCUMULATOR CHARGE VALVE...2262
      REMOVAL...2262
      INSTALLATION...2262
      DISASSEMBLY...2263
      ASSEMBLY...2264
    PARKING BRAKE SOLENOID VALVE AND PRESSURE SWITCH...2266
      REMOVAL...2266
      INSTALLATION...2266
    DIVERTER VALVE...2267
      REMOVAL...2267
      INSTALLATION...2267
      DISASSEMBLY...2268
      ASSEMBLY...2269
    EMERGENCY STEERING PUMP...2271
      REMOVAL...2271
      INSTALLATION...2271
    PARKING BRAKE...2272
      REMOVAL...2272
      INSTALLATION...2273
    PARKING BRAKE CALIPERS...2274
      DISASSEMBLY...2274
      ASSEMBLY...2276
    PARKING BRAKE PAD...2278
      REMOVAL...2278
      INSTALLATION...2278
    REAR TIRE...2279
      REMOVAL...2279
      INSTALLATION...2279
    AIR CONDITIONER COMPRESSOR...2280
      REMOVAL...2280
      INSTALLATION...2280
    AIR CONDITIONER CONDENSER...2281
      REMOVAL...2281
      INSTALLATION...2282
    AIR CONDITIONER RECEIVER TANK...2283
      REMOVAL...2283
      INSTALLATION...2283
    AIR CONDITIONER UNIT...2284
      REMOVAL...2284
      INSTALLATION...2285
    MAIN MONITOR...2286
      REMOVAL...2286
      INSTALLATION...2287
    MAINTENANCE MONITOR...2288
      REMOVAL...2288
      INSTALLATION...2288
    ENGINE, APS CONTROLLER...2289
      REMOVAL...2289
      INSTALLATION...2289
  40 MAINTENANCE STANDARD...2293
    ENGINE AND TRANSMISSION MOUNT...2294
    DAMPER...2296
    TORQUE CONVERTER AND PTO...2298
    TRANSMISSION CLUTCH...2300
    TRANSMISSION GEAR...2302
    TRANSMISSION CONTROL VALVE...2304
      UPPER VALVE...2304
      RELIEF VALVE...2304
      LOWER VALVE...2306
      SOLENOID VALVE...2308
    TRANSFER...2310
    DRIVE SHAFT...2312
    CENTER SUPPORT...2313
    DIFFERENTIAL...2314
    FINAL DRIVE...2318
    AXLE MOUNT...2320
    CENTER HINGE PIN...2322
    STEERING COLUMN...2325
    STEERING DEMAND VALVE...2326
    DIVERTER VALVE...2329
    STEERING CYLINDER MOUNT...2330
    GROUND DRIVEN STEERING PUMP...2332
    BRAKE VALVE...2334
      LEFT...2334
      RIGHT...2336
    SLACK ADJUSTER...2338
    CONTROL PUMP...2339
    BRAKE...2340
    PARKING BRAKE...2342
    MAIN CONTROL VALVE...2344
    PPC VALVE...2346
    PPC RELIEF VALVE...2348
    HYDRAULIC CYLINDER...2350
    WORK EQUIPMENT LINKAGE...2352
    BUCKET POSITIONER...2354
    BOOM KICK-OUT...2354
  90 OTHERS...2357
    SHOP MANUAL FOLDOUTS...2359
      ELECTRICAL CIRCUIT DIAGRAM...2359
        DIAGRAM ONE (1/6)...2359
        DIAGRAM ONE (2/6)...2361
        DIAGRAM ONE (3/6)...2363
        DIAGRAM ONE (4/6)...2365
        DIAGRAM ONE (5/6)...2367
        DIAGRAM ONE (6/6)...2369
        DIAGRAM TWO (1/4)...2371
        DIAGRAM TWO (2/4) ...2373
        DIAGRAM TWO (3/4)...2375
        DIAGRAM TWO (4/4)...2377
      CONNECTOR PIN ARRANGMENT...2379
        CONNECTOR PIN DIGRAM (1/6)...2379
        CONNECTOR PIN DIAGRAM (2/6) ...2381
        CONNECTOR PIN DIAGRAM (3/6)...2383
        CONNECTOR PIN DIAGRAM (4/6)...2385
        CONNECTOR PIN DIAGRAM (5/6)...2387
        CONNECTOR PIN DIAGRAM (6/6)...2389
      ELECTRICAL CIRCUIT DIAGRAM FOR JOYSTICK STEERING SYSTEM...2391
SEAM011500 - Wheel Loader WA700-1 Operation & Maintenance Manual...2397
  1. FOREWORD...2398
  2. SAFETY INFORMATION...2399
  3. INTRODUCTION...2400
  4. LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR...2401
  5. CONTENTS...2402
  SAFETY...2406
    6. GENERAL PRECAUTIONS...2407
    7. PRECAUTIONS DURING OPERATION...2412
      7.1 BEFORE STARTING ENGINE...2412
      7.2 OPERATING MACHINE...2414
      7.3 TRANSPORTATION...2418
      7.4 BATTERY...2419
      7.5 TOWING...2420
    8. PRECAUTIONS FOR MAINTENANCE...2421
      8.1 BEFORE CARRYING OUT MAINTENANCE...2421
      8.2 DURING MAINTENANCE...2423
      8.3 TIRES...2427
    9. POSITION FOR ATTACHING SAFETY LABELS...2429
  OPERATION...2432
    10. GENERAL VIEW...2433
      10.1 GENERAL VIEW OF MACHINE...2433
      10.2 GENERAL VIEW OF CONTROLS AND GAUGES...2434
    11. EXPLANATION OF COMPONENTS...2435
      11.1 MACHINE MONITOR...2435
      11.2 SWITCHES...2445
      11.3 CONTROL LEVERS, PEDALS...2452
      11.4 DUST INDICATOR...2457
      11.5 CIRCUIT BREAKER (MAIN)...2457
      11.6 SAFETY BAR...2457
      11.7 STEERING COLUMN TILT LEVER...2458
      11.8 DOOR-OPEN LOCK...2458
      11.9 CAP WITH LOCK...2458
      11.10 FUEL STOP LEVER...2459
      11.11 AIR PICK-UP PORT...2459
      11.12 FUSE...2460
      11.13 MANUAL POCKET...2461
      11.14 POWER PICKUP...2461
      11.15 CAR RADIO...2462
      11.16 AIR CONDITIONER...2465
      11.17 CAR HEATER...2469
      11.18 USING ACCUMULATOR...2471
    12. OPERATION...2472
      12.1 CHECK BEFORE STARTING ENGINE...2472
      12.2 STARTING ENGINE...2485
      12.3 OPERATIONS AND CHECKS AFTER STARTING ENGINE...2490
      12.4 MOVING MACHINE OFF...2491
      12.5 CHANGING GEAR SPEED...2492
      12.6 CHANGING DIRECTION...2493
      12.7 TURNING...2493
      12.8 STOPPING MACHINE...2494
      12.9 OPERATION OF WORK EQUIPMENT...2495
      12.10 WORK POSSIBLE USING WHEEL LOADER...2496
      12.11 PRECAUTIONS FOR OPERATION...2501
      12.12 ADJUSTING WORK EQUIPMENT POSTURE...2503
      12.13 PARKING MACHINE...2505
      12.14 CHECKS AFTER COMPLETION OF OPERATION...2506
      12.15 STOPPING ENGINE...2506
      12.16 CHECK AFTER STOPPING ENGINE...2507
      12.17 LOCKING...2507
      12.18 HANDLING THE TIRES...2508
      12.19 REMOVAL AND INSTALLATION OF THE BUCKET...2510
    13. TRANSPORTATION...2514
      13.1 LIFTING MACHINE...2514
    14. COLD WEATHER OPERATION...2515
      14.1 PRECAUTIONS FOR LOW TEMPERATURE...2515
      14.2 PRECAUTIONS AFTER COMPLETION OF WORK...2517
      14.3 AFTER COLD WEATHER...2517
    15. LONG-TERM STORAGE...2518
      15.1 BEFORE STORAGE...2518
      15.2 DURING STORAGE...2518
      15.3 AFTER STORAGE...2518
    16. TROUBLESHOOTING...2519
      16.1 WHEN MACHINE RUNS OUT OF FUEL...2519
      16.2 TOWING THE MACHINE...2520
      16.3 IF BATTERY IS DISCHARGED...2524
      16.4 OTHER TROUBLE...2528
  MAINTENANCE...2536
    17. GUIDES TO MAINTENANCE...2537
    18. OUTLINES OF SERVICE...2540
      18.1 OUTLINE OF OIL, FUEL, COOLANT...2540
      18.2 OUTLINE OF ELECTRIC SYSTEM...2543
    19. WEAR PARTS LIST...2544
    20. USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE...2545
    21. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS...2549
      21.1 INTRODUCTION OF NECESSARY TOOLS...2549
      21.2 TORQUE LIST...2550
    22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS...2551
    23. MAINTENANCE SCHEDULE CHART...2554
      23.1 MAINTENANCE SCHEDULE CHART...2554
    24. SERVICE PROCEDURE...2558
      24.1 INITIAL 250 HOURS SERVICE...2558
      24.2 WHEN REQUIRED...2559
      24.3 CHECK BEFORE STARTING...2577
      24.4 EVERY 50 HOURS SERVICE...2583
      24.5 EVERY 100 HOURS SERVICE...2584
      24.6 EVERY 250 HOURS SERVICE...2588
      24.7 EVERY 500 HOURS SERVICE...2593
      24.8 EVERY 1000 HOURS SERVICE...2597
      24.9 EVERY 2000 HOURS SERVICE...2603
      24.10 EVERY 4000 HOURS SERVICE...2611
  SPECIFICATIONS...2614
    25. SPECIFICATIONS...2615
  OPTIONS, ATTACHMENTS...2618
    26. OPTIONAL PART AND ATTACHMENTS...2619
    27. SELECTING BUCKETS AND TIRES...2620
    28. EXPLANATION OF OPERATION OF JOY STICK STEERING SYSTEM...2621
      28.1 FUNCTIONS AND STRUCTURE OF JOY STICK STEERING...2621
      28.2 OPERATION METHOD OF JOY STICK STEERING SYSTEM...2624
      28.3 PRECAUTlONS FOR STEERING WITH JOY STICK...2626
      28.4 ADJUSTMENT OF JOY STICK CONSOLE...2629
      28.5 ADJUSTMENT OPERATOR'S SEAT...2630
SEAM018500 - Wheel Loader WA700-3 Operation & Maintenance Manual...2633
  COVER PAGE...2633
  1.  FOREWORD...2634
  2.  SAFETY INFORMATION...2635
  3.  INTRODUCTION...2636
  4.  LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR...2637
  5.  CONTENTS...2638
  SAFETY...2642
    6.  GENERAL PRECAUTIONS...2643
    7.  PRECAUTIONS DURING OPERATION...2648
      7.1  BEFORE STARTING ENGINE...2648
      7.2  AFTER STARTING ENGINE...2651
      7.3  TRANSPORTATION...2659
      7.4  BATTERY...2660
      7.5  TOWING...2662
    8.  PRECAUTIONS FOR MAINTENANCE...2663
      8.1 BEFORE CARRYING OUT MAINTENANCE...2663
      8.2  DURING MAINTENANCE...2668
      8.3  TIRES...2674
    9.  POSITION FOR ATTACHING SAFETY LABELS...2676
  OPERATION...2681
    10.  GENERAL VIEW...2682
      10.1  GENERAL VIEW OF MACHINE...2682
      10.2  GENERAL VIEW OF CONTROLS AND GAUGES...2683
    11.  EXPLANATION OF COMPONENTS...2684
      11.1  MACHINE MONITOR...2684
      11.2  SWITCHES...2694
      11.3  CONTROL LEVERS, PEDALS...2703
      11.4  STEERING COLUMN TILT LEVER...2708
      11.5  CAP WITH LOCK...2708
      11.6  ENGINE EMERGENCY STOP SWITCH AND FUEL STOP LEVER...2709
      11.7  SAFETY BAR...2709
      11.8  TOWING PIN...2710
      11.9  GREASE PUMP...2711
      11.10  BACKUP ALARM...2711
      11.11  DOOR-OPEN LOCK...2711
      11.12  TOOL BOX...2711
      11.13  FUSE...2712
      11.14 SLOW-BLOW FUSE...2713
      11.15  LUNCH BOX TRAY...2714
      11.16 STORAGING PLACE OF THIS MANUAL...2714
      11.17 TAKING OFF POWER...2714
      11.18  AM/FM CAR RADIO ...2715
      11.19  AM/FM RADIO-CASSETTE STEREO...2719
      11.20  CAR HEATER...2728
      11.21  AIR CONDITIONER...2730
      11.22  PRECAUTIONS WHEN HANDLING ACCUMULATOR...2733
    12.  OPERATION...2734
      12.1  CHECK BEFORE STARTING ENGINE...2734
      12.2  STARTING ENGINE...2748
      12.3  OPERATIONS AND CHECKS AFTER STARTING ENGINE...2754
      12.4  MOVING MACHINE OFF...2755
      12.5  CHANGING GEAR SPEED...2757
      12.6  CHANGING DIRECTION...2758
      12.7  TURNING...2758
      12.8  STOPPING MACHINE...2759
      12.9  OPERATION OF WORK EQUIPMENT...2760
      12.10  WORK POSSIBLE USING WHEEL LOADER...2761
      12.11  PRECAUTIONS FOR OPERATION...2766
      12.12  ADJUSTING WORK EQUIPMENT POSTURE...2768
      12.13  PARKING MACHINE...2770
      12.14  CHECKS AFTER COMPLETION OF OPERATION...2771
      12.15  STOPPING ENGINE...2771
      12.16  CHECK AFTER STOPPING ENGINE...2772
      12.17  LOCKING...2772
      12.18  HANDLING OF TIRES...2773
      12.19  REMOVAL AND INSTALLATION OF THE BUCKET...2775
    13.  TRANSPORTATION...2779
      13.1  LIFTING MACHINE...2779
    14.  COLD WEATHER OPERATION...2780
      14.1  PRECAUTIONS FOR LOW TEMPERATURE...2780
      14.2  PRECAUTIONS AFTER COMPLETION OF WORK...2782
      14.3  AFTER COLD WEATHER...2782
      14.4  WARMING-UP OPERATION FOR STEERING HYDRAULIC CIRCUIT IN COLD WEATHER...2783
    15.  LONG-TERM STORAGE...2784
      15.1  BEFORE STORAGE...2784
      15.2  DURING STORAGE...2784
      15.3  AFTER STORAGE...2784
    16.  TROUBLESHOOTING...2785
      16.1  WHEN MACHINE RUNS OUT OF FUEL...2785
      16.2  TOWING THE MACHINE...2786
      16.3  IF BATTERY IS DISCHARGED...2789
      16.4  OTHER TROUBLE...2793
  MAINTENANCE...2800
    17.  GUIDES TO MAINTENANCE...2801
    18.  OUTLINES OF SERVICE...2804
      18.1  OUTLINE OF OIL, FUEL, COOLANT...2804
      18.2  OUTLINE OF ELECTRIC SYSTEM...2807
    19.  WEAR PARTS LIST...2808
    20.  USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE...2809
    21.  STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS...2813
      21.1  INTRODUCTION OF NECESSARY TOOLS...2813
      21.2  TORQUE LIST...2814
    22.  PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS...2815
    23.  MAINTENANCE SCHEDULE CHART...2817
      23.1  MAINTENANCE SCHEDULE CHART...2817
    24.  SERVICE PROCEDURE...2821
      24.1  INITIAL 250 HOURS SERVICE...2821
      24.2  WHEN REQUIRED...2822
      24.3  CHECK BEFORE STARTING...2844
      24.4  EVERY 50 HOURS SERVICE...2851
      24.5  EVERY 100 HOURS SERVICE...2852
      24.6  EVERY 250 HOURS SERVICE...2856
      24.7  EVERY 500 HOURS SERVICE...2862
      24.8  EVERY 1000 HOURS SERVICE...2867
      24.9  EVERY 2000 HOURS SERVICE...2873
      24.10  EVERY 4000 HOURS SERVICE...2882
  SPECIFICATIONS...2883
    25.  SPECIFICATIONS...2884
  OPTIONS, ATTACHMENTS...2886
    26.  OPTIONAL PARTS AND ATTACHMENTS...2887
    27.  SELECTING BUCKETS AND TIRES...2888
    28.  HANDLING AUTO SHIFT SYSTEM...2889
      28.1  AUTOMATIC SHIFT SYSTEM...2889
      28.2  PRECAUTIONS WHEN CHANGING DIRECTION...2890
    29.  HANDLING JOYSTICK STEERING SYSTEM...2891
      29.1  EXPLANATION OF COMPONENTS...2891
      29.2  STRUCTURE AND FUNCTION OF JOYSTICK STEERING...2892
      29.3  OPERATION METHOD OF JOYSTICK STEERING SYSTEM...2895
      29.4  PRECAUTIONS FOR STEERING WITH JOYSTICK...2897
      29.5  ADJUSTMENT OF JOYSTICK CONSOLE...2898
      29.6  ADJUSTMENT OPERATOR'S SEAT...2899
    30.  MAIN MONITOR FAILURE DISPLAY...2901
      30.1  MAIN MONITOR FAILURE DISPLAY...2901
      30.2  ERROR CODES LIST INDICATED ON MAIN MONITOR...2902
    31.  HANDLING AUTO-GREASING SYSTEM...2904
      31.1  METHOD OF OPERATING AUTO-GREASING SYSTEM...2905
      31.2  PRECAUTIONS WHEN HANDLING AUTO-GREASING SYSTEM...2905
      31.3  METHOD OF ADJUSTING DISCHARGE FROM INJECTOR...2911
      31.4  METHOD OF SETTING TIMER...2912
SEAM018501 - Wheel Loader WA700-3 avance plus Operation & Maintenance Manual...2916
  COVER...2916
  1. FOREWORD...2917
  2. SAFETY INFORMATION...2918
  3. INTRODUCTION...2919
  4. LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR...2920
  5. CONTENTS...2921
  SAFETY...2925
    6. GENERAL PRECAUTIONS...2926
    7. PRECAUTIONS DURING OPERATION...2931
      7.1 BEFORE STARTING ENGINE...2931
      7.2 AFTER STARTING ENGINE...2934
      7.3 TRANSPORTATION...2942
      7.4 BATTERY...2943
      7.5 TOWING...2945
    8. PRECATIONS FOR MAINTENANCE...2946
      8.1 BEFORE CARRYING OUT MAINTENANCE...2946
      8.2 DURING MAINTENANCE...2951
      8.3 TIRES...2957
    9. POSITION FOR ATTATCHING SAFETY LABELS...2959
  OPERATION...2965
    10. GENERAL VIEW...2966
      10.1 GENERAL VIEW OF MACHINE...2966
      10.2 GENERAL VIEW OF CONTROLS AND GAUGES...2967
    11. EXPLANATION OF COMPONENTS...2968
      11.1 MACHINE MONITOR...2968
      11.2 SWITCHES...2978
      11.3 CONTROL LEVERS, PEDALS...2987
      11.4 STEERING COLUMN TILT LEVER...2992
      11.5 CAP WITH LOCK...2992
      11.6 ENGINE EMERGENCY STOP SWITCH AND FUEL STOP LEVER...2993
      11.7 SAFETY BAR...2993
      11.8 TOWING PIN...2994
      11.9 GREASE PUMP...2995
      11.10 BACKUP ALARM...2995
      11.11 DOOR-OPEN LOCK...2995
      11.12 TOOL BOX...2995
      11.13 FUSE...2996
      11.14 SLOW-BLOW FUSE...2998
      11.15 LUNCH BOX TRAY...2999
      11.16 STORAGING PLACE OF THIS MANUAL...2999
      11.17 TAKING OFF POWER...2999
      11.18 AM/FM CAR RADIO ...3000
      11.19 AM/FM RADIO-CASSETTE STEREO...3004
      11.20 CAR HEATER...3013
      11.21 AIR CONDITIONER...3015
      11.22 PRECAUTIONS WHEN HANDLING ACCUMULATOR...3018
    12. OPERATION...3019
      12.1 CHECK BEFORE STARTING ENGINE...3019
      12.2 STARTING ENGINE...3033
      12.3 OPERATIONS AND CHECK AFTER STARTING ENGINE...3039
      12.4 MOVING MACHINE OFF...3040
      12.5 CHANGING GEAR SPEED...3042
      12.6 CHANGING DIRECTION...3043
      12.7 TURNING...3043
      12.8 STOPPING MACHINE...3044
      12.9 OPERATION OF WORK EQUIPMENT...3045
      12.10 WORK POSSIBLE USING WHEEL LOADER...3046
      12.11 PRECAUTIONS FOR OPERATION...3051
      12.12 ADJUSTING WORK EQUIPMENT POSTURE...3053
      12.13 PARKING MACHINE...3055
      12.14 CHECKS AFTER COMPLETION...3056
      12.15 STOPPING ENGINE...3056
      12.16 CHECK AFTER STOPPING ENGINE...3057
      12.17 LOCKING...3057
      12.18 HANDLING THE TIRES...3058
      12.19 REMOVAL AND INSTALLATION OF THE BUCKET...3059
    13. TRANSPORTATION...3064
      13.1 LIFTING MACHINE...3064
    14. COLD WEATHER OPERATION...3065
      14.1 PRECAUTIONS FOR LOW TEMPERATURE...3065
      14.2 PRECAUTIONS AFTER COMPLETION OF WORK...3067
      14.3 AFTER COLD WEATHER...3067
      14.4 WARMING-UP OPERATION FOR STEERING HYDRAULIC CIRCUIT IN COLD WEATHER...3068
    15. LONG-TERM STORAGE...3069
      15.1 BEFORE STORAGE...3069
      15.2 DURING STORAGE...3069
      15.3 AFTER STORAGE...3069
    16. TROUBLESHOOTING...3070
      16.1 WHEN MACHINE RUNS OUT OF FUEL...3070
      16.2 TOWING THE MACHINE...3071
      16.3 IF BATTERY IS DISCHARGED...3074
      16.4 OTHER TROUBLE...3078
  MAINTENANCE...3086
    17. GUIDES TO MAINTENANCE...3087
    18. OUTLINES OF SERVICE...3090
      18.1 OUTLINE OF OIL, FUEL, COOLANT...3090
      18.2 OUTLINE OF ELECTRIC SYSTEM...3093
    19. WEAR PARTS LIST...3094
    20. USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE...3095
    21. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS...3099
      21.1 INTRODUCTION OF NECESSARY TOOLS...3099
      21.2 TORQUE LIST...3100
    22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS...3101
    23. MAINTENANCE SCHEDULE CHART...3103
      23.1 MAINTENANCE SCHEDULE CHART...3103
    24. SERVICE PROCEDURE...3107
      24.1 INITIAL 250 HOURS SERVICE...3107
      24.2 WHEN REQUIRED...3108
      24.3 CHECK BEFORE STARTING...3130
      24.4 EVERY 50 HOURS SERVICE...3137
      24.5 EVERY 100 HOURS SERVICE...3138
      24.6 EVERY 250 HOURS SERVICE...3142
      24.7 EVERY 500 HOURS SERVICE...3148
      24.8 EVERY 1000 HOURS SERVICE...3153
      24.9 EVERY 2000 HOURS SERVICE...3159
      24.10 EVERY 4000 HOURS SERVICE...3168
  SPECIFICATIONS...3170
    25. SPECIFICATIONS...3171
  OPTIONS, ATTACHMENTS...3174
    26. OPTIONAL PARTS AND ATTACHMENTS...3175
    27. SELECTING BUCKETS AND TIRES...3176
    28. HANDLING AUTO SHIFT SYSTEM...3177
      28.1 AUTOMATIC SHIFT SYSTEM...3177
      28.2 PRECAUTIONS WHEN CHANGING DIRECTION...3178
    29. HANDLING JOYSTICK STEERING SYSTEM...3179
      29.1 EXPLANANTION OF COMPONENTS...3179
      29.2 STRUCTURE AND FUNCTION OF JOYSTICK STEERING...3180
      29.3 OPERATION METHOD OF JOYSTICK STEERING SYSTEM...3183
      29.4 PRECAUTIONS FOR STEERING WITH JOYSTICK...3185
      29.5 ADJUSTMENT OF JOYSTICK CONSOLE...3186
      29.6 ADJUSTMENT OPERATOR'S SEAT...3187
    30. MAIN MONITOR FAILURE DISPLAY...3189
      30.1 MAIN MONITOR FAILURE DISPLAY...3189
      30.2 ERROR CODES LIST INDICATED ON MAIN MONITOR...3190
    31. HANDLING AUTO-GREASING SYSTEM...3192
      31.1 METHOD OF OPERATING AUTO-GREASING SYSTEM...3193
      31.2 PRECAUTIONS WHEN HANDLING AUTO-GREASING SYSTEM...3193
      31.3 METHOD OF ADJUSTING DISCHARGE FROM INJECTOR...3199
      31.4 METHOD OF SETTING TIMER...3200
SEAWD01500 - Wheel Loader WA700-3 Field Assembly Instruction...3203
  COVER...3203
  CONTENTS...3204
  1. CHART OF SEPARATED UNITS...3205
  2. DIMENSIONS OF SEPARATED...3205
  3. TRANSPORTATION BY LAND...3206
  4. ORDER FOR ASSEMBLY, FACILITIES TO USE, SCHEDULE FOR ASSEMBLY...3204
  5. WORK SPACE LAYOUT DIAGRAM ...3207
  6. TOOLS AND EQUIPMENT TO USE...3208
  7. PROCEDURE FOR LOCAL ASSEMBLY...3213
    A-0 POSITIONING SUPPORTS FOR FRONT & REAR AXLE, BARE MACHINE...3213
    A-1 POSITIONING SUPPORTS FOR BARE MACHINE (FRAME STAND)...3214
    A-2 ASSEMBLY OF REAR AXLE ASSEMBLY...3216
    A-3 ASSEMBLY OF REAR DRIVE SHAFT ...3221
    A-4 ASSEMBLY OF FRONT DRIVE SHAFT...3222
    A-5 ASSEMBLY OF REAR TIRE, WHEEL ASSEMBLY...3224
    A-6 ASSEMBLY OF REAR TIRE, WHEEL ASSEMBLY...3225
    A-7 ASSEMBLY OF FRONT TIRE, WHEEL ASSEMBLY ...3226
    A-8 ASSEMBLY OF BUCKET...3227
    A-9 ASSEMBLY OF CAB ASSEMBLEY...3232
    A-10 ASSEMBLY OF ROPS CANOPY ASSEMBLY...3238
    A-11 ASSEMBLY OF FRONT LAMP ASSEMBLY...3241
    A-12 ASSEMBLY OF FLOOR HANDRAIL (RIGHT)...3242
    A-13 ASSEMBLY OF MUFFER STACK...3243
    A-14 ASSEMBLY OF COUNTERWEIGHT...3244
    A-15 ASSEMBLY OF LADDER ASSEMBLY...3246
    A-16 ASSEMBLY OF FRONT FENDER...3247
    A-17 ASSEMBLY OF HANDRAIL & REAR ACCESS STEP...3248
    A-18 INSTALLATION OD FLOOR...3253
    M-1 BLEEDING AIR FROM BRAKE LINE...3254
    M-2 GREASING WORK EQUIPMENT, CHASSIS...3255
    M-3 ADJUSTMENT OF BUCKET...3256
    M-4 ADJUSTMENT OF BOOM KICKOUT...3257
    M-5 INSPECTING ALL PARTS...3258
    M-6 STARING ENGINE...3259
    M-7 BLEEDING AIR FROM PISTO PUMP...3261
    M-8 BLEEDING AIR FROM WORK EQUIPMENT HYRA...3262
SEBM009501 - Wheel Loader WA700-1 Shop Manual...3263
  SAFETY...3269
  FOREWORD...3271
    GENERAL...3271
    HOW TO READ THE SHOP MANUAL...3272
    HOISTING INSTRUCTIONS...3273
    COATING MATERIALS...3274
    STANDARD TIGHTENING TORQUE...3276
    ELECTRIC WIRE CODE...3279
    CONVERSION TABLE ...3280
  01 GENERAL...3287
    GENERAL ASSEMBLY DRAWING ...3288
    SPECIFICATIONS...3289
    WEIGHT TABLE ...3292
    LIST OF LUBRICANT AND WATER ...3294
  10 STRUCTURE AND FUNCTION...3297
    POWER TRAIN ...3300
    RADIATOR AND COOLER ...3302
    DAMPER ...3303
    HYDRAULIC CIRCUIT FOR POWER TRAIN ...3304
    HYDRAULIC CIRCUIT DIAGRAM FOR POWER TRAIN ...3305
    TORQUE CONVERTER AND TRANSMISSION PIPING ...3306
    TORQUE CONVERTER AND PTO ...3307
    TORQUE CONVERTER REGULATOR VALVE ...3310
    TORQUE CONVERTER OIL COOLER ...3311
    TRANSMISSION ...3312
    TRANSMISSION CONTROL VALVE ...3317
    TRANSMISSION SOLENOID VALVE ...3320
    TORQUE CONVERTER RELIEF VALVE ...3328
    LUBRICATION BYPASS VALVE ...3329
    TRANSMISSION SOLENOID VALVE ...3330
    EMERGENCY MANUAL SPOOL ...3331
    TRANSMISSION OIL FILTER ...3332
    PILOT OIL FILTER ...3333
    TRANSFER ...3334
    DRIVE SHAFT ...3335
    CENTER SUPPORT ...3336
    AXLE ...3337
    DIFFERENTIAL ...3339
    FINAL DRIVE ...3342
    AXLE MOUNT ...3344
    CENTER HINGE PIN ...3346
    FLOOR SUPPORT ...3347
    STEERING PIPING DIAGRAM ...3348
    STEERING CIRCUIT DIAGRAM ...3349
    STEERING COLUMN AND LINKAGE ...3350
    STEERING GEAR BOX ...3351
    STEERING AND SWITCH PUMP ...3352
    STEERING VALVE ...3354
    ROTARY SEAL ...3356
    SLOW RETURN VALVE ...3364
    DIVERTER VALVE ...3365
    EMERGENCY STEERING RELIEF VALVE ...3366
    BRAKE AND AIR PIPING ...3370
    BRAKE AND AIR CIRCUIT DIAGRAM...3372
    AIR GOVERNOR...3373
    AIR TANK ...3375
    SAFETY VALVE ...3375
    BRAKE VALVE ...3376
    RELAY VALVE ...3380
    DOUBLE CHECK VALVE ...3381
    BRAKE CHAMBER ...3382
    SLACK ADJUSTER ...3384
    CHECK VALVE ...3387
    HYDRAULIC TANK PRESSURIZING VALVE ...3388
    PARKING BRAKE SOLENOID VALVE ...3389
    SPRING CYLINDER...3390
    BRAKE...3391
    PARKING BRAKE...3392
    HYDRAULIC PIPING ...3394
    HYDRAULIC CIRCUIT SYSTEM...3396
    HYDRAULIC CIRCUIT DIAGRAM...3397
    WORK EQUIPMENT LEVER LINKAGE ...3398
    HYDRAULIC TANK...3399
    ACCUMULATOR ...3401
    MAIN PUMP ...3403
    PPC VALVE ...3415
    PRESSURE DIFFERENTIAL VALVE...3420
    MAIN CONTROL VALVE ...3422
    HYDRAULIC LEVER OPERATION ...3429
    LUBRICATION OF WORK EQUIPMENT ...3436
    BUCKET LINKAGE ...3438
    BUCKET POSITIONER AND BOOM KICK-OUT ...3440
    CAB...3442
    AIR CONDITIONER ...3443
    ELECTRICAL WIRING DIAGRAM CIRCUIT...3449
    ELECTRICAL WIRING DIAGRAM CIRCUIT...3448
    ENGINE CONTROL SYSTEM ...3451
    ENGINE CONTROLLER...3452
    ELECTRICAL VEHICLE MONITORING SYSTEM (EVMS) ...3453
    SENSORS...3459
    ENGINE STARTING CIRCUIT...3466
    ENGINE STOP CIRCUIT ...3467
    AUTO PRIMING SYSTEM (APS) ...3468
    COMBINATION SWITCH ...3473
    ELECTRICAL TRANSMISSION CONTROL ...3474
    ELECTRICAL PARKING BRAKE CONTROL ...3478
    ELECTRICAL PARKING BRAKE...3479
    KICK-DOWN SWITCH ...3487
  20 TESTING AND ADJUSTING...3493
    STANDARD VALUE TABLE FOR ENGINE ...3495
    STANDARD VALUE TABLE FOR CHASSIS ...3496
    STANDARD VALUE TABLE FOR ELECTRICAL SYSTEM...3499
    TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING (ENGINE) ...3503
    TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING (CHASSIS)...3504
    ADJUSTING VALVE CLEARANCE ...3505
    MEASURING COMPRESSION PRESSURE...3506
    MEASURING BLOW-BY PRESSURE...3507
    MEASURING ENGINE OIL PRESSURE AND TEMPERATURE...3508
    TESTING AND ADJUSTING FUEL INJECTION TIMING ...3509
    MEASURING EXHAUST GAS COLOR...3511
    TESTING AND ADJUSTING ALTERNATOR BELT TENSION...3512
    ADJUSTING ENGINE SPEED SENSOR...3513
    MEASURING OPERATING EFFORT OF ACCELERATOR PEDAL...3514
    ADJUSTING POTENTIOMETER, TRAVEL OF ACCELERATOR PEDAL...3515
    MEASURING SHIFT LEVER...3517
    MEASURING STALL SPEED...3518
    MEASURING HYDRAULIC PRESSURE (TORQUE CONVERTOR, TRANSMISSION PRESSURE)...3520
    METHOD FOR OPERATION OF EMERGENCY MANUAL SPOOL...3522
    MEASURING WHEEL LOCK RING CLEARANCE...3523
    MEASURING STEERING WHEEL PLAY...3524
    MEASURING OPERATING FORCE AND OPERATING TIME OF STEERING WHEEL...3525
    TESTING AND ADJUSTING STEERING LINKAGE...3526
    MEASURING STEERING OIL PRESSURE ...3528
    MEASURING EMERGENCY STEERING PRESSURE ...3529
    MEASURING BRAKE PEDAL...3531
    MEASURING AIR PRESSURE...3532
    TESTING BRAKE PERFORMANCE ...3534
    CHECKING BRAKE PISTON LEAKAGE...3535
    MEASURING WEAR OF BRAKE DISC ...3536
    AIR BLEEDING FROM BRAKE LINE ...3537
    TESTING PARKING BRAKE PERFORMANCE ...3538
    CHECKING AND ADJUSTING PARKING BRAKE...3539
    MEASURING DUMP AND LIFT CONTROL LEVERS ...3541
    MEASURING HYDRAULIC PRESSURE OF WORK EQUIPMENT ...3543
    AIR BLEEDING FROM PISTON PUMP ...3546
    MEASURING WORK EQUIPMENT ...3547
    MEASURING HYDRAULIC DRIFT OF WORK EQUIPMENT ...3548
    ADJUSTING BUCKET POSITIONER   ...3549
    ADJUSTING BOOM KICK-OUT ...3550
    ADJUSTING MACHINE MONITOR (SPEEDOMETER MODULE) ...3551
    CHECKING FOR ABNORMALITY IN FUEL LEVEL SENSOR ...3552
    TROUBLESHOOTING...3554
      ELECTRICAL CIRCUIT FOR ENGINE, TRANSMISSION AND  PARKING BRAKE ...3555
      ELECTRICAL CIRCUIT SYSTEM...3559
      VEHICLE MONITOR SYSTEM...3560
      ACTION TAKEN BY SELF-DIAGNOSTIC DEVICE AND PROBLEMS ON MACHINE...3561
      LOCATION OF CONNECTORS...3563
      CONNECTOR TERMINAL NUMBERS...3564
      POINTS TO REMEMBER WHEN TROUBLESHOOTING ...3570
      SEQUENCE OF EVENTS IN TROUBLESHOOTING ...3571
      PRECAUTIONS WHEN CARRYING OUT ...3572
      HANDLING CONNECTORS ...3579
      CHECK BEFORE TROUBLESHOOTING...3580
      JUDGEMENT ON POWER TRAIN ...3581
      METHOD OF USING TROUBLESHOOTING CHARTS AND TABLES ...3583
      TROUBLESHOOTING CHART FOR ELECTRIC SYSTEM (ENGINE, TRANSMISSION, PARKING BRAKE)...3588
        TROUBLESHOOTING OF  ENGINE  THROTTLE  CONTROLLER ...3589
        TROUBLESHOOTING OF APS...3591
        E-1: ENGINE DOES NOT START...3593
          a) Inspection of starting circuit...3593
          b) Inspection of battery - battery relay - starting switch...3593
          c) Check starting switch - governor cut relay...3594
        E-2: ENGINE DOES NOT STOP...3595
        E-3: ENGINE STOPS WHEN TRAVELING...3595
        E-4: PARKING BRAKE DOES NOT WORK...3596
          a) If parking brake does not work when parking brake switch is ON (applied)...3596
          b) If parking brake does not work then air pressure has dropped (does not work as emergency brake)...3596
        E-5: PARKING BRAKE IS NOT RELEASED...3597
        E-6: PARKING BRAKE IS RELEASED WHEN STARTING SWITCH IS TURNED ON...3599
        E-7: WHEN PARKING BRAKE IS APPLIED, TRANSMISSION DOES NOT ENTER NEUTRAL (PARKING BRAKE IS WORKNG NORMALLY)...3599
        E-8: TRANSMISSION DOES NOT WORK NORMALLY...3600
          a) Problem in parking brake, transmission cut-off switch, neutral relay circuit...3601
          b) Defective continuity in FORWARD solenoid circuit...3603
          c) Defective continuity in REVERSE solenoid circuit...3605
          d) Contact in F-R circuit...3607
          e) Problem in speed solenoid circuit...3611
          f) Contact in speed circuit...3615
        E-9: KICK-DOWN SWITCH DOES NOT WORK (NORMAL F1 - F4 SWITCHES CORRECTLY)...3621
        E-10: KICK-DOWN ONLY WORKS WHEN KICK-DOWN SWITCH IS ON (KICK-DOWN SWITCH RELAY DOWS NOT CARRY OUT SELF-HOLD OPERATION)...3624
        E-11: KICK-DOWN OPERATION IS NOT CANCELED...3625
        E-12: KICK-DOWN WORKS MISTAKE WHEN TRAVELING IN F2...3627
        E-13: MACHINE DOES NOT TRAVEL WHEN KICK-DOWN SWITCH IS PRESSED...3627
        E-14: PREHEATING IS NOT CARRIED OUT...3629
          a) Does not carry out preheating automatically...3630
          b) Does not carry out preheating either manually or automatically...3630
        E-15: PREHEATING STAYS ON...3631
          a) Automatic preheating is not canceld...3631
          b) Preheating is carried out even when heater switch is turned OFF...3631
      TROUBLESHOOTING CHART FOR ELECTRONIC VEHICLE MONITORING SYSTEM...3632
        M-1 Brake oil level flashes when engine is stopped...3634
        M-2 Engine oil level flashes when engine is stopped...3634
        M-3 Radiator water level flashes when engine is stopped...3635
        M-4 Battery charge flashes when engine is running...3635
        M-5 Transmission oil filter clogging flashes when engine is running...3637
        M-6 Fuel level flashes when engine is running...3639
        M-7 Brake line failure flashes when engine is running...3639
        M-8 Engine oil pressure flashes when engine is running...3641
        M-9 Radiator water level flashes when engine is running...3641
        M-10 Drop in air pressure flashes when engine is running...3643
        M-11 Engine water temperature flashes when engine is running...3643
        M-12 Torque converter oil temperature flashes when engine is running...3643
        M-13 Parking brake lights up abnormally, or does not light up...3645
          a) If parking brake stays lighted up...3645
          b) If parking brake does not light up...3645
        M-14 Working lamp lights up abnormally, or does not light up...3647
          a) If working lamp stays lighted up...3647
          b) If working lamp does not light up...3647
        M-15 Preheating lights up, or does not light up...3649
          a) Preheating lights up...3649
          b) Preheating does not light up...3649
        M-16 Main steering failure lights up, or does not light up...3651
          a) Main steering failure lights up...3651
          b) Main steering failure does not light up...3651
        M-17 Transmission cut-off lights up, does not light up...3653
          a) Transmission cut-off lights up...3653
          b) Transmission cut-off does not light up...3653
        M-18 Turn signal and Hi beam light up, or do not light up...3655
          a) Turn signal (right) pilot display lights up...3655
          b) Turn signal (left) pilot display lights up...3656
          c) Turn signal (right) pilot display does not light up...3657
          d) Turn signal (left) pilot display does not light up...3657
          e) Hi beam pilot does not light up...3658
          f) Hi beam pilot stays lighted up...3658
        M-19 Turn signal does not flash even when hazard switch is turned on...3660
        M-20 Speedometer display does not work normally...3661
        M-21 Hourmeter does not work normally...3662
        M-22 When starting switch is turned on, monitor panel does not work, or only part lights up...3663
          a) None of monitor panel lights up...3663
          b) Except for speedometer module, none of monitor panel lights up...3663
          c) None of CAUTION items light up...3664
          d) Some other parts do not light up...3664
        M-23 When starting switch is turned ON, all monitor panel lights up, but does not go out...3664
        M-24 Engine oil pressure flashes or Battery charge flashes when engine is stopped...3665
          a) Engine oil pressure flashes, and alarm buzzer and warning lamp are actuated...3665
          b) Battery charge flashes, and warning lamp lights up...3665
        M-25 None of machine monitor panel lighting lights up, or part does not light up...3667
          a) Even when combination lamp is placed at SMALL, none of panel lighting lights up...3667
          b) Even when working lamp is switched ON, none of monitor panel lights up...3669
          c) Even when starting switch is turned ON, none of monitor panel lights up...3671
          d) Part of panel does not light up...3671
        M-26 When starting switch is turned to ON position (engine stopped), buzzer does not sound for 1 sec...3673
        M-27 No abnormality is shown on monitor display, but alarm buzzer sounds...3673
        M-28 When starting switch is turned to ON position (engine stopped), warning lamp does not light up for 2 sec...3675
        M-29 No abnormality is shown on monitor display, but warning lamp lights up...3676
        M-30 Abnormality in Fuel guage system...3677
          a) If nothing is displayed in display area...3677
          b) If indicator remains at FULL...3677
        M-31 Abnormality in Air pressure guage system...3679
          a) If nothing is displayed in display area...3679
          b) If indicator remains at maximum level...3679
        M-32 Abnormality in Engine water temperature guage system...3681
          a) If nothing is displayed in display area...3681
          b) If indicator remains at minimum level...3681
        M-33 Abnormality in Torque converter oil temperature guage system...3683
          a) If nothing is displayed in display area...3683
          b) If indicator remains at minimum level...3683
      TROUBLESHOOTING CHART FOR POWER TRAIN, STEERING, AIR AND BRAKE, WORK EQUIPMENT (MECHANICAL SYSTEM)...3686
        POWER TRAIN...3687
          1. Machine does not move...3687
          2. Machine lacks power or speed...3689
          3. Excessive time lag when starting machine or shifting gear...3690
          4. Torque converter oil temperature too high...3691
        STEERING SYSTEM...3692
          1. Steering wheel does not turn...3692
          2. Steering wheel is sluggish...3693
          3. Steering wheel moves unsteadily or is subjected to large shock...3694
          4. Machine tends to turn naturally in one particular direction when traveling...3694
          5. Left and right turning radii are different...3694
        AIR AND BRAKE SYSTEM...3695
          1. Air pressure does not rise at all...3695
          2. Air pressure does not rise to the specified range...3696
          3. Brake is ineffective or not very effective...3697
          4. Brake does not release, or drags...3698
          5. Parking brake does not release, or drags...3699
        WORK EQUIPMENT...3700
          1. Lift arm does not rise...3700
          2. Lift arm moves slowly or does not have sufficient lifting power...3701
          3. Lift arm movement becomes slow after it reaches a certain height...3702
          4. Bucket cannot be held down with lift arm cylinder...3702
          5. Lift arm has large hydraulic drift...3702
          6. Lift arm movement is unsteady during work...3702
          7. Lift arm lowers momentarily when control lever is shifted from "Hold" to "Raise"...3702
          8. Bucket does not tilt back...3703
          9. Bucket moves slowly or has insufficient tilt back power...3704
          10. Bucket movement becomes slow during tilt back...3705
          11. Bucket cannot be held down by the bucket cylinder...3705
          12. Bucket has large hydraulic drift...3705
          13. Bucket moves unsteadily when machine travels under load (Main control valve in "Hold")...3705
          14. Bucket dumps momentarily when control lever is shifted from "Hold" to "Tilt back"...3705
          15. Control levers of lift arm and dump move stiffly and sluggishly...3706
      TROUBLESHOOTING OF ENGINE CONTROLLER SYSTEM (FOR ENGINES WITH ELECTRONIC GOVERNOR)...3708
        Judgement table for engine controller and engine related parts...3710
        R-1 Abnormality in power source...3711
        R-2 Abnormality in controller...3712
        R-3 Abnormality in rack sensor system...3713
        R-4 Abnormality in governor solenoid system...3714
        R-5 Abnormality in governor cut relay system...3715
        R-6 Abnormality in pre-stroke solenoid system...3716
        R-7 Abnormality in rack sensor power source system...3717
        R-8 a. Abnormality in engine speed sensor system A...3718
          b. Abnormality in engine speed sensor system B...3719
        R-9 Abnormality in acceleration sensor system...3720
        R-10 Abnormality in governor servo system...3722
        R-11 Abnormality in engine water temperature system...3723
        R-12 Engine does not start...3724
        Electric circuit diagram of engine controller system...3726
  30 DISASSEMBLY AND ASSEMBLY...3727
    STARTING  MOTOR ...3730
      REMOVAL AND INSTALLATION ...3730
    ALTERNATOR...3731
      REMOVAL AND INSTALLATION...3731
    ALTERNATOR CORE ...3732
      REMOVAL...3732
      INSTALLATION...3735
    TURBOCHARGER (TOP) ...3737
      REMOVAL AND INSTALLATION...3737
    FUEL INJECTION PUMP...3738
      REMOVAL AND INSTALLATION...3738
    TURBOCHARGER (BOTTOM) ...3740
      REMOVAL AND INSTALLATION...3740
    NOZZLE HOLDER...3741
      REMOVAL AND INSTALLATION...3741
    OIL COOLER...3742
      REMOVAL AND INSTALLATION ...3742
    THERMOSTAT...3743
      REMOVAL AND INSTALLATION ...3743
    WATER PUMP...3744
      REMOVAL AND INSTALLATION...3744
    CYLINDER HEAD...3745
      REMOVAL...3745
      INSTALLATION...3747
    AIR COMPRESSOR...3751
      REMOVAL AND INSTALLATION...3751
    RADIATOR ...3752
      REMOVAL...3752
      INSTALLATION...3756
    ENGINE...3760
      REMOVAL...3760
      INSTALLATION...3767
    DAMPER...3775
      REMOVAL...3775
      INSTALLATION...3779
      DISASSEMBLY...3784
      ASSEMBLY...3786
    TORQUE CONVERTER CHARGING AND PPC PUMP...3790
      REMOVAL...3790
      INSTALLATION...3792
    TORQUE CONVERTER, PTO, TRANSMISSION...3794
      REMOVAL...3794
      INSTALLATION...3804
    TORQUE CONVERTER...3814
      DISASSEMBLY...3814
      ASSEMBLY...3818
    PTO...3823
      DISASSEMBLY...3823
      ASSEMBLY...3825
    TRANSMISSION...3828
      DISASSEMBLY...3828
      ASSEMBLY...3840
    TRANSFER...3854
      DISASSEMBLY...3854
      ASSEMBLY...3861
    TRANSMISSION VALVE...3871
      REMOVAL...3871
      INSTALLATION...3872
      DISASEMBLY AND ASSEMBLY...3874
    CENTER SUPPORT...3879
      REMOVAL...3879
      INSTALLATION...3880
      DISASSEMBLY...3882
      ASSEMBLY...3884
    DRIVE SHAFT...3887
      DISASSEMBLY...3887
      ASSEMBLY...3889
    FRONT AXLE...3890
      REMOVAL...3890
      INSTALLATION...3892
    REAR AXLE...3894
      REMOVAL...3894
      INSTALLATION...3899
    DIFFERENTIAL...3904
      REMOVAL...3904
      INSTALLATION...3907
      DISASSEMBLY...3909
      ASSEMBLY...3913
    FINAL DRIVE...3922
      DISASSEMBLY...3922
      ASSEMBLY...3926
    STEERING GEAR...3930
      REMOVAL...3930
      INSTALLATION...3931
      DISASSEMBLY...3932
      ASSEMBLY...3933
    STEERING, SWITCH PUMP...3936
      REMOVAL...3936
      INSTALLATION...3937
    STEERING VALVE...3938
      REMOVAL...3938
      INSTALLATION...3940
      DISASSEMBLY AND ASSEMBLY...3942
    DIVERTER VALVE...3944
      DISASSEMBLY AND ASSEMBLY...3944
    STEERING CYLINDER...3946
      REMOVAL...3946
      INSTALLATION...3948
    BRAKE VALVE...3951
      REMOVAL...3951
      INSTALLATION...3953
      DISASSEMBLY...3955
      ASSEMBLY...3957
    BRAKE CHAMBER...3959
      REMOVAL...3959
      INSTALLATION...3960
      DISASSEMBLY...3961
      ASSEMBLY...3964
    AIR GOVERNOR...3967
      DISASSEMBLY...3967
      ASSEMBLY...3968
    SLACK ADJUSTER...3969
      REMOVAL...3969
      INSTALLATION...3970
      DISASSEMBLY...3971
      ASSEMBLY...3972
    BRAKE...3973
      REMOVAL...3973
      INSTALLATION...3975
      DISASSEMBLY...3977
      ASSEMBLY...3981
    SPRING CYLINDER...3987
      REMOVAL...3987
      INSTALLATION...3988
      DISASSEMBLY...3989
      ASSEMBLY...3990
    PARKING BRAKE...3991
      REMOVAL...3991
      INSTALLATION...3992
      DIASSEMBLY AND ASSEMBLY...3993
    PARKING BRAKE PAD...3994
      REMOVAL AND INSTALLATION...3994
    HYDRAULIC TANK...3995
      REMOVAL...3995
      INSTALLATION...3997
    HYDRAULIC PUMP...3999
      REMOVAL...3999
      INSTALLATION...4000
    PISTON PUMP...4001
      DISASSEMBLY...4001
      ASSEMBLY...4008
    PPC VALVE...4022
      REMOVAL...4022
      INSTALLATION...4023
      DISASSEMBLY AND ASSEMBLY...4024
    MAIN CONTROL VALVE...4025
      REMOVAL...4025
      INSTALLATION...4027
      DISASSEMBLY...4030
      ASSEMBLY...4032
    DUMP CYLINDER...4034
      REMOVAL...4034
      INSTALLATION...4036
    LIFT CYLINDER...4038
      REMOVAL...4038
      INSTALLATION...4040
    STEERING, LIFT, DUMP CYLINDER...4042
      DISASSEMBLY...4042
      ASSEMBLY...4044
    CENTER HINGE PIN...4046
      REMOVAL...4046
      INSTALLATION...4052
    WORK EQUIPMENT...4062
      REMOVAL...4062
      INSTALLATION...4068
    COUNTERWEIGHT...4074
      REMOVAL...4074
      INSTALLATION...4075
    FUEL TANK...4076
      REMOVAL...4076
      INSTALLATION...4078
    MACHINE MONITOR...4080
      REMOVAL...4080
      INSTALLATION...4081
  40 MAINTENANCE STANDARD...4083
    ENGINE AND TRANSMISSION  MOUNT ...4085
    DAMPER ...4086
    TORQUE CONVERTER CHARGING, COOLING AND PPC PUMP ...4088
    TORQUE CONVERTER AND PTO ...4090
    TORQUE CONVERTER REGULATOR VALVE ...4091
    TRANSMISSION...4092
    TRANSMISSION  CONTROL VALVE ...4096
    TRANSMISSION  SOLENOID VALVE ...4100
    TRANSFER ...4102
    DRIVE SHAFT...4104
    CENTER SUPPORT ...4105
    DIFFERENTIAL...4106
    FINAL DRIVE ...4108
    AXLE MOUNT ...4110
    CENTER HINGE PIN ...4112
    STEERING LINKAGE AND STEERING COLUMN ...4114
    STEERING GEAR BOX ...4116
    STEERING VALVE ...4118
    DIVERTER VALVE ...4120
    STEERING CYLINDER MOUNT ...4121
    EMERGENCY STEERING PUMP ...4122
    BRAKE CHAMBER ...4123
    BRAKE VALVE ...4124
    SLACK ADJUSTER ...4126
    BRAKE...4128
    PARKING BRAKE ...4130
    SPRING CYLINDER ...4131
    CONTROL PUMP ...4132
    MAIN CONTROL VALVE ...4133
    PPC VALVE ...4134
    CYLINDER...4136
    BUCKET LINKAGE...4138
    BUCKET POSITIONER AND BOOM KICK-OUT...4140
SEBM013312 - Wheel Loader WA700-3 avance Shop Manual...4143
  COVER...4143
  CONTENTS...4144
  01 GENERAL...4173
    GENERAL ASSEMBLY DRAWING...4174
    SPECIFICATIONS...4177
    WEIGHT TABLE...4180
    LIST OF LUBRICANT AND WATER...4182
  10 STRUCTURE AND FUNCTION...4184
    OUTLINE...4185
    POWER TRAIN SYSTEM...4186
    DAMPER...4188
    RADIATOR AND OIL COOLER...4189
    TRANSMISSION HYDRAULIC SYSTEM DIAGRAM...4191
    TRANSMISSION HYDRAULIC CIRCUIT DIAGRAM...4195
    TORQUE CONVERTER AND TRANSMISSION PIPING...4197
    TORQUE CONVERTER AND PTO...4199
    TORQUE CONVERTER REGULATOR VALVE...4205
    TRANSMISSION...4206
    TRANSMISSION CONTROL VALVE...4216
    TORQUE CONVERTER OIL COOLER...4240
    TRANSMISSION OIL FILTER...4241
    TRANSFER...4243
    AXLE...4244
    DIFFERENTIAL...4246
    FINAL DRIVE...4248
    STEERING PIPING DIAGRAM...4251
    STEERING AND SWITCH PUMP...4252
    STEERING UNIT (ORBIT-ROLL VALVE)...4256
    STEERING DEMAND VALVE...4259
    TWO-WAY RESTRICTOR VALVE...4270
    STOP VALVE...4271
    DIVERTER VALVE...4272
    BRAKE PIPING...4276
    BRAKE CIRCUIT DIAGRAM...4277
    BRAKE VALVE...4278
    CHARGE VALVE...4283
    ACCUMULATOR (FOR BRAKE)...4286
    SLACK ADJUSTER...4287
    BRAKE...4290
    PARKING BRAKE...4293
    SPRING CYLINDER...4297
    PARKING BRAKE SOLENOID VALVE...4298
    HYDRAULIC PIPING...4299
    HYDRAULIC CIRCUIT DIAGRAM...4300
    MAIN PISTON PUMP...4302
    ES VALVE (ENGINE SENSING VALVE)...4311
    SERVO VALVE...4312
    PRESSURE DIFFERENTIAL VALVE...4313
    PPC VALVE (PROPORTIONAL PRESSURE VALVE)...4314
    PPC RELIEF VALVE...4318
    ACCUMULATOR (FOR PPC VALVE)...4319
    MAIN CONTROL VALVE...4320
    LUBRICATION OF WORK EQUIPMENT...4344
    WORK EQUIPMENT LINKAGE...4346
    BUCKET POSITIONER AND BOOM KICK-OUT...4348
    OPERATION OF PROXIMITY SWITCH...4350
    AIR CONDITIONER...4354
    ELECTRIC CIRCUIT DIAGRAM...4358
    MACHINE MONITOR SYSTEM...4304
    MAIN MONITOR...4359
    MAINTENANCE MONITOR...4363
    AUTOMATIC TRANSMISSION SYSTEM (ATM)...4365
    JOYSTICK STEERING SYSTEM...4378
    AJSS (ADVANCED JOYSTICK STEERING SYSTEM)...4380
    TRANSMISSION AND JOYSTICK CONTROLIER...4384
    ENGINE STARTING CIRCUIT...4387
    ENGINE STOP CIRCUIT...4390
    AUTO PRIMING SYSTEM (APS)...4392
    PREHEATING CIRCUIT...4396
    FUEL SYSTEM...4397
    ELECTRICAL TRANSMISSION CONTROL...4398
    KICK-DOWN ,HOLD SWITCH...4401
    KICK-DOWN ELECTRICAL CIRCUIT...4402
    ELECTRIC PARKING BRAKE CONTROL...4408
    ELECTRIC CIRCUIT DIAGRAM OF ACTIVE POWER MAXIMIZING SYSTEM...4417
    VHMS CONTROLLER...4423
    BLOW-BY PRESSURE SENSOR...4423
    ENGINE OIL TEMPERATURE SENSOR...4424
    EXHAUST TEMPERATURE SENSOR/AMP...4425
    AMBIENT TEMPERATURE SENSOR...4425
    TRANSMISSION PUMP OIL PRESSURE SENSOR...4426
    BRAKE OIL TEMPERATURE SENSOR HYDRAULIC OIL TEMPERATURE SENSOR...4427
    BRALE OIL PRESSURE SENSOR STERING OIL PRESSURE SENSOR WORK EPUIPMENT PUMP OIL PRESSURE SENSOR...4428
    COMMUNICATIONS (ORB: ORBCOMM) CONTRLOOER/ANTENNA...4429
  20 TESTING AND ADJUSTING...4430
    STANDARD VALUE TABLE FOR ENGINE...4431
    STANDARD VALUE TABLE FOR CHASSIS...4433
    STANDARD VALUE TABLE FOR ELECTRICAL PARTS...4438
    TESTING AND ADJUSTING...4455
      TABLE OF TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING...4456
      ADJUSTING VALVE CLEARANCE...4459
      TESTING AND ADJUSTING INJECTOR LIFT...4461
      MEASURING COMPRESSION PRESSURE...4463
      MEASURING BLOW-BYPRESSURE...4466
      TESTING AND ADJUSTING FUEL INJECTION TIMING...4467
      MEASURING EXHAUST GAS COLOR...4469
      TESTING AND ADJUSTING ALTERNATOR BELT TENSION...4470
      TESTING AND ADJUSTING AIR CONDITIONER COMPRESSOR BELT TENSION...4471
      HANDLING EQUIPMENT IN FUEL CIRCUIT...4472
      MEASURING FUEL PUMP OUTLET PORT PRESSURE...4472
      BLEEDING AIR FROM FUEL CIRCUIT...4473
      MEASURING EXHAUST TEMPERATURE...4475
      MEASURING EXHAUST TEMPERATURE (OVERALL ENGINE)...4476
      MEASURING EXHAUST GAS TEMPERATURE (EACH CYLINDER)...4477
      MEASURING AIR SUPPLY PRESSURE (BOOST PRESSURE)...4478
      MEASURING ACCELERATOR PEDAL ...4479
      ADJUSTING ACCELERATOR PEDAL TRAVEL,POTENTIOMETER ...4480
      ADJUSTING ACCELERATOR PEDAL MICRO SWITCH...4482
      MEASURING TORQUE CONVERTER,TRANSMISSION HYDRAULIC PRESSURE ...4483
      METHOD FOR OPERATION OF EMERGENCY MANUAL SPOOL ...4485
      TESTING AND ADJUSTING STEERING OIL PRESSURE...4487
      ADJUSTING STEERING STOPPER BOLT ...4488
      ADJUSTING JOYSTICK STEERING ...4489
      ADJUSTING JOYSTICK LEVER EUTRAL DETECTION...4491
      TESTING BRAKE OIL PRESSURE ...4492
      MEASURING WEAR OF BRAKE DISC ...4493
      MEASURING BRAKE PERFORMANCE ...4494
      TESTING AND ADJUSTING PARKING BRAKE ...4495
      TESTING AND ADJUSTING ACCUMULATOR CHARGE PRESSURE ...4497
      MEASURING PPC RELIEF VALVE HYDRAULIC PRESSURE ...4498
      TESTING AND ADJUSTING WORK EQUIPMENT HYDRAULIC PRESSURE ...4500
      BLEEDING AIR FROM PISTON PUMP ...4502
      ADJUSTING WORK EQUIPMENT LEVER LINKAGE ...4503
      TESTING AND ADJUSTING BUCKET POSITIONER ...4505
      TESTING AND ADJUSTING BOOM KICK-OUT...4506
      TESTING PROXIMITY SWITCH ACTUATION PILOT LAMP ...4507
      ADJUSTING MAIN MONITOR (SPEEDOMETER MODULE)...4508
      BLEEDING AIR ...4509
      RELEASING REMAINING PRESSURE IN HYDRAULIC CIRCUIT ...4510
      BASIC PRECAUTIONS...4511
      OUTLINE...4514
      SETTING UP VHMS CONTROLLER...4520
      COLLECTION, TRANSMISSION OF DATA...4522
      INSPECTION AND MAINTENANCE...4527
      REPLACING PARTS...4527
    TROUBLESHOOTING...4528
      POINTS TO REMEMBER WHEN TROUBLESHOOTING ...4529
      SEQUENCE OF EVENTS IN TROUBLESHOOTING ...4530
      POINTS TO REMEMBER WHEN CARRYING OUT MAINTENANCE ...4531
      CHECKS BEFORE TROUBLESHOOTING ...4539
      CONNECTOR TYPES AND MOUNTING LOCATIONS ...4540
      CONNECTOR ARRANGEMENT DIAGRAM ...4546
      CONNECTION TABLE FOR CONNECTOR PIN NUMBERS ...4556
      ELECTRIC ENGINE THROTTLE CONTROLLER SYSTEM ...4579
      METHOD OF DISPLAYING ACTION CODE AND FAILURE CODE ...4582
      CHART OF ACTION CODES AND FAILURE CODES,AND RE-ENACTION ...4584
      TRANSMISSION CONTROLLER LED DISPLAY ...4586
      METHOD OF USING TROUBLESHOOTING CHARTS ...4587
      TROUBLESHOOTING OF ENGINE SYSTEM (S MODE)...4589
        METHOD OF USING TROUBLESHOOTING CHARTS ...4590
        S-1 STARTING PERFORMANCE IS POOR (STARTING ALWAYS TAKES TIME) ...4594
        S-2 ENGINE DOES NOT START ...4596
          a) ENGINE TURNS BUT NO EXHAUST SMOKE COMES OUT ...4596
          b) EXHAUST SMOKE COMES OUT BUT ENGINE DOES NOT START (FUEL IS BEING INJECTDE)...4597
        S-3 ENGINE DOES NOT PICK UP SMOOTHLY (FOLLOW-UP IS POOR)...4598
        S-4 ENGINE STOPS DURING OPERATIONS ...4599
        S-5 ENGINE DOES NOT ROTATE SMOOTHLY (HUNTING)...4601
        S-6 ENGINE LACKS OUTPUT (OR LACKS POWER) ...4602
        S-7 EXHAUST SMOKE IS BLACK (INCOMPLETE COMBUSTION)...4603
        S-8 OIL CONSUMPTION IS EXCESSIVE (OR EXHAUST SMOKE IS BULE) ...4604
        S-9 OIL BECOMES CONTAMINATED QUICKLY ...4605
        S-10 FUEL CONSUMPTION IS EXCESSIVE ...4606
        S-11 OIL IS IN COOLING WATER ,OR WATER SPURTS BACK,OR WATER LEVEL GOES DOWN ...4607
        S-12 OIL PRESSURE CAUTION LAMP LIGHTS UP (DROP IN OIL PRESSURE) ...4608
        S-13 OIL LEVEL RISES ...4609
        S-14 WATER TEMPERATURE BECOMES TOO HIGH (OVERHEATING) ...4610
        S-15 ABNORMAL NOISE IS MADE ...4611
        S-16 VIBRATION IS EXCESSIVE ...4613
      TROUBLESHOOTING OF MAIN MONITOR SYSTEM (M MODE) ...4614
        ELECTRICAL CIRCUIT DIAGAM FOR M MODE SYSTEM ...4616
        M-1 MAIN MONITOR DOES NOT WORK ...4620
        M-2 WHEN STARTING SWITCH IS TURNED ON AND ENGINE IS STARTED IMMEDIATELY,ALL LAMPS STAY LIGHTED UP ...4621
        M-3 SPEEDOMETER DISPLAY DOES NOT WORK PROPERLY ...4622
        M-4 ABNORMALITY IN SHIFT INDICATOR ...4623
          a) DISPLAYS N EVEN WHEN DIRECTIONAL LEVER IS AT F...4623
          b) DISPLAYS N EVEN WHEN DIRECTIONAL LEVER IS AT R ...4623
          c) DOES NOT DISPLAY N EVEN WHEN DIRECTIONAL LEVER IS AT N,AND DISPLYS E WHEN DIRECTIONAL LEVER IS AT F...4623
          d) DOES NOT DISPLAY N EVEN WHEN DIRECTIONAL LEVER IS AT N,AND DISPLAYS E WHEN DIRECTIONAL LEVER IS AT R...4624
          e) DOES NOT DISPLAY 1ST EVEN WHEN SPEED LEVER IS AT 1 (DIRECTIONAL LEVER AT F OR R)...4624
          f) DOES NOT DISPLAY 2ND EVEN WHEN SPEED LEVER IS AT 2 (DIRECTIONAL LEVER AT F OR R)...4624
          g) DOES NOT DISPLAY 3RD EVEN WHEN SPEED LEVER IS AT 3 (DIRECTIONAL LEVER AT F OR R)...4625
          h) DOES NOT DISPLAY 4TH EVEN WHEN SPEED LEVER IS AT 4 (DIRECTIONAL LEVER AT F OR R)...4625
        M-5 TURN SIGNAL DISPLAY DOES NOT LIGHT UP ...4627
          a) L.H. TURN SIGNAL DISPLAY DOES NOT LIGHT UP ...4627
          b) R.H. TURN SIGNAL DISPLAY DOES NOT LIGHT UP...4627
        M-6 ABNORMALITY IN PARKING DISPLAY ...4628
          a) PARKING LAMP DISPLAY DOES NOT LIGHT UP ...4628
          b) PARKING LAMP DISPLAY STAYS LIGHTED UP ...4628
        M-7 NIGHT LIGHTING DOES NOT LIGHT UP ...4629
        M-8 ABNORMALITY IN FRONT WORKING LAMP ...4630
          a) NEITHER MONITOR DISPLAY NOR FRONT WORKING LAMP LIGHT UP...4630
          b) WORKING LAMP LIGHTS UP BUT MONITOR DISPLAY DOES NOT LIGHT UP...4630
          c) MONITOR DISPLAY LIGHTS UP BUT WORKING LAMP DOES NOT LIGHT UP ...4630
        M-9 ABNORMALITY IN REAR WORKING LAMP ...4632
          a) NEITHER MONITOR DISPLAY NOR REAR WORKING LAMP LIGHT UP ...4632
          b) WORKING LAMP LIGHTS UP BUT MONITOR DISPLAY DOES NOT LIGHT UP ...4632
          c) MONITOR DISPLAY LIGHTS UP BUT WORKING LAMP DOES NOT LIGHT UP ...4632
        M-10 ABNORMALITY IN TRANSMISSION CUT-OFF ...4634
          STANDARD SPECIFICATION...4634
            a) WHEN TRANSMISSION CUT-OFF SWITCH IS PRESSED,CUT-OFF FUNCTION IS NOT SWITCHED AND DISPLAY DOES NOT CHANGE ...4634
            b) WHEN TRANSMISSION CUT-OFF SWITCH IS TURNED OFF,CUT-OFF FUNCTION IS ALWAYS ACTUATED...4634
            c) TRANSMISSION CUT-OFF SWITCH TURNED ON,BUT CUT-OFF FUNCTION IS NOT ACTUATED...4635
          AUTO-SHIFT SPECIFICATION...4636
            a) WHEN MONITOR SWITCH (TRANSMISSION CUT-OFF SWITCH) IS PRESSED,CUT-OFF FUNCTION IS NOT SWITCHED AND DISPLAY DOES NOT CHANGE  ...4636
            b) WHEN MONITOR SWITCH (TRANSMISSION CUT-OFF SWITCH) IS OFF,MONITOR DISPLAY GOES OUT BUT CUT-OFF FUNCTION IS ACTUATED WHEN PEDAL IS DEPRESSED ...4636
            c) WHEN MONITOR DISPLAY IS TURNED OFF (TRANSMISSION CUT-OFF SWITCH TURNED OFF),CUT-OFF FUNCTION IS ALWAYS ACTUATED...4636
            d) CUT-OFF FUNCTION IS ALWAYS ACTUATED REGARDLESS OF MONITOR DISPLAY (TRANSMISSION CUT-OFF SWITCH ON OR OFF)...4636
            e) MONITOR DISPLAY LIGHTS UP (TRANSMISSION CUT-OFF SWITCH TURNED ON),BUT CUT-OFF FUNCTION IS NOT ACTUATED...4637
        M-11 ABNORMALITY IN PARKING BRAKE DRAGGING WARNING ...4638
          a) WHEN PARKING BRAKE IS APPLIED,BUZZER SOUNDS (INTERMITTENTLY) AND CAUTION LAMP FLASHES EVEN WHEN DIRECTIONAL LEVER IS AT N...4638
          b) WHEN PARKING BRAKE IS APPLIED,BUZZER DOES NOT SOUND AND CAUTION LAMP DOES NOT LIGHT UP EVEN WHEN DIRECTIONAL LEVER IS AT POSITION OTHER THAN N...4638
        M-12 WHEN PARKING BRAKE DRAGGING WARNING IS GIVEN,BUZZER AND CAUTION LAMP ARE ACTUATED CONTINUOUSLY,OR THEY ARE NOT ACTUATED...4640
          a) ACTUATED CONTINUOUSLY ...4640
          b) NOT ACTUATED...4640
        M-13 ABNORMALITY IN BUZZER...4641
          a) BUZZER DOES NOT SOUND WHEN STARTING SWITCH IS AT ON (FOR 3 SECONDS) (DURING SELF-CHECK)...4641
          b) BUZZER ALWAYS SOUNDS ...4641
        M-14 CONDITION OF MONITOR SWITCHES IS NOT STORED IN MEMORY ...4642
        M-15 ABNORMALITY IN FAILURE DISPLAY MODE ...4643
          a) DOES NOT ENTER FAILURE DISPLAY MODE ...4643
          b) COUNT FOR TIME ELAPSED SINCE FAILURE IN FAILURE DISPLAY MODE DOES NOT ADVANCE ...4643
        M-16 ABNORMALITY IN ELECTRIC ENGINE THROTTLE CONTROLLER ERROR DISPLAY...4644
          a) THERE IS NO ABNORMALITY ON MACHINE BUT ERROR CODE [91] IS DISPLAYED...4644
          b) THERE IS NO ABNORMALITY ON MACHINE BUT ERROR CODE [92] IS DISPLAYED...4644
          c) PROBLEM IS ERROR CODE [90(94)] BUT ERROR CODE [91(93)] IS DISPLAYED...4644
          d) PROBLEM IS ERROR CODE [90(96)] BUT ERROR CODE [92(95)] IS DISPLAYED...4645
        M-17 ABNORMALITY IN EMERGENCY STEERING ACTUATION DISPLAY ...4646
          a) EMERGENCY STEERING ACTUATION DISPLAY DOES NOT LIGHT UP...4646
          b) EMERGENCY STEERING ACTUATION DISPLAY STAYS LIGHTED UP...4646
        M-18 ABNORMALITY IN AUTO-GREASING SYSTEM...4647
          a) FORCED GREASING CANNOT BE CARRIED OUT ...4647
          b) MONITOR DISPLAY FLASHES RAPIDLY (2 TIMES/SEC)...4647
          c) WHEN NO MORE GREASE REMAINS,MONITOR DISPLAY FLASHES RAPIDLY (2 TIMES/SEC)...4647
          d) MONITOR DISPLAY FLASHES SLOWLY (1 TIME/SEC) ...4648
          e) MONITOR DISPLAY GOES OUT ...4648
        M-19 ABNORMALITY IN LOW IDLING SELECT SYSTEM ...4649
          a) DISPLAY DOES NOT CHANGE WHEN SWITCH IS PRESSED ...4649
          b) MONITOR DISPLAY LIGHTS UP BUT LOW IDLING SELECT FUNCTION DOES NOT WORK ...4649
      TROUBLESHOOTING OF MAINTENANCE MONITOR SYSTEM (K MODE)...4651
        ELECTRICAL CIRCUIT DIAGRAM FOR K MODE SYSTEM ...4652
        K-1 WHEN STARTING SWITCH IS TURNED ON,ALL LAMPS ON MAINTENANCE MONITOR DO NOT LIGHT UP FOR 3 SECONDS, MAINTENANCE MONITOR DOES NOT WORK ...4654
          a) NO LAMPS ON MAINTENANCE MONITOR LIGHT UP ...4654
          b) SOME LAMPS DO NOT LIGHT UP ...4654
        K-2 WHEN STARTING SWITCH IS TURNED ON,ALL LAMPS ON MAINTENANCE MONITOR LIGHT UP BUT DO NOT GO OUT (EVEN AFTER 3 SECONDS) ...4655
        K-3 WHEN ENGINE IS STARTED IMMEDIATELY AFTER STARTING SWITCH IS TURNED ON (WITHIN 3 SECONDS),NO LAMPS ON MAINTENANCE MONITOR GO OUT ...4656
        K-4 WHEN STARTING SWITCH IS TURNED ON (ENGINE STOPPED),CHECK ITEMS FLASH ...4657
          a) ENGINE OIL LEVEL DISPLAY FLASHES ...4657
          b) ENGINE WATER LEVEL DISPLAY FLASHES ...4658
        K-5 WHEN STARTING SWITCH IS TURNED ON (ENGINE STARTED),CAUTION ITEMS FLASH...4660
          b) BATTERY CHARGE LEVEL DISPLAY FLASHES ...4662
          c) BRAKE OIL PRESSURE DISPLAY FLASHES ...4663
          d) AIR CLEANER [L.H.] DISPLAY FLASHES ...4664
          e) AIR CLEANER [R.H.] DISPLAY FLASHES ...4665
          f) AIR CLEANER DISPLAY FLASHES ...4666
        K-6 CAUTION ITEMS ARE FLASHING BUT CAUTION BUZZER DOES NOT SOUND ...4667
        K-7 THERE IS NO ABNORMALITY IN MONITOR DISPLAY BUT CAUTION BUZZER SOUNDS ...4668
        K-8 CAUTION ITEMS ARE FLASHING BUT WARNING LAMP (CHECK LAMP,CAUTION LAMP) DOES NOT FLASH ...4669
          a) CHECK LAMP ...4669
          b) CAUTION LAMP ...4669
        K-9 THERE IS NO ABNORMALITY IN MAINTENANCE MONITOR DISPLAY BUT WARNING LAMP (CHECK LAMP,CAUTION LAMP) LIGHTS UP...4670
          a) CHECK LAMP ...4670
          b) CAUTION LAMP ...4670
        K-10 NIGHT LIGHTING DOES NOT LIGHT UP WHEN LAMP SWITCH IS TURNED ON (ONLY LIGHTING OF MAINTENANCE MONITOR DOES NOT LIGHT UP)...4671
        K-11 NIGHT LIGHTING LIGHTS UP EVEN WHEN LAMP SWITCH IS OFF,NIGHT LIGHTING STAYS LIGHTED UP ...4672
        K-12 SERVICE METER DOES NOT WORK ...4673
        K-13 SERVICE METER IS RUNNING EVEN WHEN ENGINE IS STOPPED ...4673
        K-14 ABNORMALITY IN GAUGE ITEMS ...4675
          a) ABNORMALITY IN FUEL GAUGE ...4675
          b) ABNORMALITY IN ENGINE WATER TEMPERATURE GAUGE ...4676
          c) ABNORMALITY IN TORQUE CONVERTER OIL TEMPERATURE GAUGE ...4677
      TROUBLESHOOTING OF ELECTRICAL SYSTEM (E MODE)...4678
        ELECTRICAL CIRCUIT DIAGRAM FOR E MODE SYSTEM ...4680
        E-1 ENGINE DOES NOT START ...4684
          a) STARTING MOTOR DOES NOT TURN ...4684
          b) STARTING MOTOR TURNS ...4689
        E-2 ABNORMALITY IN APS SYSTEM ...4697
          a) WHEN PREHEATING SWITCH IS TURNED AUTO,PREHEATING LAMP DOES NOT LIGHT UP,BUT NO PILOT LED ON APS CONTROLLER LIGHTS UP...4699
          b) WHEN PREHEATING SWITCH IS TURNED AUTO AND ENGINE WATER TEMPERATURE IS BELOW 20°C,PREHEATING LAMP FLASHES,BUT PILOT LED ON APS CONTROLLER SHOWS NORMAL...4700
          c) AFTER PREHEATING,FUEL IS NOT INJECTED FROM APS NOZZLE WHEN STARTING SWITCH IS TURNED START,BUT PILOT LED ON APS CONTROLLER SHOWS NORMAL...4701
          d) LED 1 OF PILOT LED ON APS CONTROLLER SHOWS ABNORMAL...4702
          e) LED 2 OF PILOT LED ON APS CONTROLLER SHOWS ABNORMAL ...4702
          f) LED 3 OF PILOT LED ON APS CONTROLLER SHOWS ABNORMAL ...4703
          g) LED 4 OF PILOT LED ON APS CONTROLLER SHOWS ABNORMAL ...4703
          h) LED 5 OF PILOT LED ON APS CONTROLLER SHOWS ABNORMAL ...4704
          i) LED 6 OF PILOT LED ON APS CONTROLLER SHOWS ABNORMAL ...4704
          j) WHEN PREHEATING SWITCH IS OFF, PREHEATING LAMP LIGHTS UP...4705
        E-3 PARKING BRAKE DOES NOT HAVE EFFECT ...4706
          a) PARKING BRAKE HAS NO EFFECT WHEN PARKING BRAKE SWITCH IS TURNED ON ...4706
          b) PARKING BRAKE HAS NO EFFECT AND DOES NOT WORK AS EMERGENCY BRAKE WHEN PARKING BRAKE PRESSURE DROPS ...4706
        E-4 PARKING BRAKE IS APPLIED WHEN MACHINE IS TRAVELING...4707
        E-5 PARKING BRAKE IS RELEASED WHEN STARTING SWITCH IS TURNED ON ...4709
        E-6 TRANSMISSION DOES NOT CHANGE TO NEUTRAL WHEN PARKING BRAKE IS APPLIED,BUT PARKING BRAKE WORKS NORMALLY ...4709
        E-7 TRANSMISSION DOES NOT WORK PROPERLY ...4711
          a) ABNORMALITY IN PARKING BRAKE CIRCUIT,TRANSMISSION CUT-OFF SWITCH CIRCUIT OR NEUTRALIZER RELAY CIRCUIT ...4712
          b) NO CONTINUITY IN TRAVEL FORWARD SOLENOID CIRCUIT ...4715
          c) NO CONTINUITY IN TRAVEL REVERSE SOLENOID CIRCUIT ...4717
          d) SHORT CIRCUIT TO CHASSIS GROUND IN DIRECTIONAL SOLENOID CIRCUIT ...4719
          e) ABNORMALITY IN SHIFT SOLENOID CIRCUIT ...4724
          f) SHORT CIRCUIT TO CHASSIS GROUND IN SHIFT SOLENOID CIRCUIT ...4727
        E-8 KICK-DOWN SWITCH DOES NOT WORK (SHIFT WORKS CORRECTLY DURING NORMAL GEAR SHIFT OPERATIONS F1-F4) ...4732
        E-9 KICK-DOWN WORKS ONLY WHEN KICK-DOWN SWITCH IS BEING TURNED ON (KICK-DOWN SWITCH DOES NOT CARRY OUT SELF-HOLD OPERATION)...4735
        E-10 KICK-DOWN ALWAYS WORKS...4736
        E-11 KICK-DOWN SWITCH WORKS EVEN WHEN TRAVELING FORWARD IN 2ND...4738
        E-12 BOOM KICK-OUT DOES NOT WORK...4740
        E-13 DEFECTIVE BUCKET POSITIONER ...4742
        E-14 POWER WINDOW DOES NOT WORK ...4744
          a) WINDOW DOES NOT GO UP ...4744
          b) WINDOW DOES NOT GO DOWN ...4745
        E-15 ABNORMALITY IN FRONT WORKING LAMP...4747
        E-16 ABNORMALITY IN REAR WORKING LAMP...4747
        E-17 ABNORMALITY IN TRANSMISSION CUT-OFF...4747
        E-18 ABNORMALITY IN PARKING BRAKE DRAGGING WARNING ...4747
        E-19 ABNORMALITY IN BUZZER...4747
      TROUBLESHOOTING OF ELECTRIC ENGINE THROTTLE CONTROLLER & APS CONTROLLER SYSTEM SYSTEM (G MODE)...4748
        JUDGEMENT TABLE FOR ENGINE CONTROLLER AND ENGINE RELATED PARTS ...4749
        ACTION TAKEN BY CONTROLLER AND CODDITION OF MACHINE WHEN ABNORMALITY OCCURS...4751
        ACTION TAKEN BY CONTROLLER AND CONTROLLER AND CONDITIONS FOR RESTTING WHEN ABNORMALITY OCCURS...4757
        POINTS TO REMEMBER WHEN CARRYING OUT TROUBLESHOOTIN OF ENGINE CONTROLLER SYSTEM...4758
        JUDGEMENT TABLE FOR ENGINE CONTROLLER ...4760
        G-1 [90][OFF OR 10]ABNORMALITY IN POWER SOURCE SYSTEM ...4761
        G-2 [90][11]ABNORMALITY IN CONTROLLER SYSTEM ...4761
        G-3 [90][21]MISTAKEN CONNECTION OF CONNECTOR ...4762
        G-4 [90][56]ABNORMALITY IN CONTROLLER SOLENOID POWER SOURCE SYSTEM ...4762
        G-5 [90][58]ABNORMALITY IN BACK-UP POWER SOURCE SYSTEM ...4763
        G-6 [90][59]ABNORMALITY IN SWITCH POWER SOURCE SYSTEM ...4764
        G-7 [91][14]ABNORMALITY IN GOVERNOR SOLENOID SYSTEM ...4765
        G-8 [91][16]ABNORMALITY IN GOVERNOR CUT RELAY SYSTEM ...4766
        G-9 [91][19]ABNORMALITY IN GOVERNOR SERVO SYSTEM ...4767
        G-10 [91][1d]ABNORMALITY IN PRE-STROKE SOLENOID SYSTEM ...4768
        G-11 [92][12]ABNORMALITY IN RACK SENSOR SYSTEM ...4769
        G-12 [92][18]ABNORMALITY IN RACK SENSOR POWER SOURCE SYSTEM ...4770
        G-13 [93][1b]ABNORMALITY IN ENGINE SPEED SENSOR A SYSTEM ...4771
        G-14 [94][1c]ABNORMALITY IN ENGINE SPEED SENSOR B SYSTEM ...4772
        G-15 [93,94][1b,1c]ABNORMALITY IN ENGINE SPEED SENSOR A,B SYSTEM ...4773
        G-16 [95][40]ABNORMALITY IN WATER TEMPERATURE SENSOR SYSTEM ...4773
        G-17 [97][31]ABNORMALITY IN ACCELERATOR SENSOR SYSTEM ...4774
        G-18 [99][22]ENGINE OVERRUN...4776
        G-19 ENGINE DOES NOT START (CONTROLLER RELATED ONLY)...4776
        G-20 ENGINE DOES NOT START...4777
        G-21 ENGINE DOES NOT STOP ...4780
        G-22 DEFECTIVE ACTUATION OF APS ...4781
          a) PREHEATING LAMP SWITCH DOES NOT LIGHT UP WHEN APS SWITCH IS ON (ALL APS CONTROLLER LEDS ARE ALSO OFF)...4781
          b) PREHEATING PILOT LAMP FLASHES WHEN WATER TEMPERATURE IS BELOW 20°C WHEN APS SWITCH IS ON (CONTROLLER LEDS ALL GIVE NORMAL DISPLAY) PREHEATING PILOT LAMP LIGHTS UP WHEN WATER TEMPERATURE IS ABOVE 20°C WHEN APS SWITCH IS ON (CONTROLLER LEDS ALL GIVE NORMAL DISPLAY)               ...4783
          c) NOZZLE DOES NOT INJECT FUEL WHEN STARTING SWITCH IS TURNED TO START AFTER COMPLETION OF PREHEATING WHEN APS SWITCH IS ON (CONTROLLER LEDS ALL GIVE NORMAL DISPLAY)...4783
          d) APS CONTROLLER LED 1 (SHORT CIRCUIT IN GLOW PLUG 1 SYSTEM) GIVES ABNORMAL DISPLAY...4784
          e) APS CONTROLLER LED 2 (DISCONNECTION IN GLOW PLUG 1 SYSTEM) GIVES ABNORMAL DISPLAY...4784
          f) APS CONTROLLER LED 3 (SHORT CIRCUIT IN GLOW PLUG 2 SYSTEM) GIVES ABNORMAL DISPLAY...4785
          g) APS CONTROLLER LED 4 (DISCONNECTION IN GLOW PLUG 2 SYSTEM) GIVES ABNORMAL DISPLAY...4785
          h) APS CONTROLLER LED 5 (SHORT CIRCUIT WITH GROUND IN NOZZLE) GIVES ABNORMAL DISPLAY...4786
          i) APS CONTROLLER LED 6 (DISCONNECTION IN NOZZLE) GIVES ABNORMAL DISPLAY ...4786
      TROUBLESHOOTING OF HYDRAULIC AND MECHANICAL SYSTEM (H MODE)...4788
        METHOD OF USING MATRIX TROUBLESHOOTING TABLES...4790
        H-1 MACHINE DOES NOT START...4792
        H-2 MACHINE LACKS POWER OR SPEED WHEN TRAVELING (ALL SPEED RANGES)...4793
        H-3 TIME LAG IS EXCESSIVE WHEN STRATING OR SHIFTING GEAR ...4794
        H-4 TORQUE CONVERTER OIL TEMPERATURE IS HIGH ...4795
        H-5 STEERING DOES NOT TURN ...4796
          STEERING WHEEL SPECIFICATION...4796
        H-6 STEERING DOES NOT TURN...4797
          STEERING WHEEL AND JOYSTICK STEERING SPECIFICATION...4797
        H-7 STEERING DOES NOT TURN ...4798
          AJSS ( ADVANCED JOYSTICK STEERING SYSTEM) SPECIFICATION...4798
        H-8 TURNING,RESPONSE OF STEERING IS POOR ...4799
          STEERING WHEEL SPECIFICATION...4799
        H-9 TURNING,RESPONSE OF STEERING IS POOR ...4800
          STEERING WHEEL AND JOYSTICK STEERING SPECIFICATION...4800
        H-10 TURNING,RESPONSE OF STEERING IS POOR ...4802
          AJSS (ADVANCED JOYSTICK STEERING SYSTEM) SPECIFICATION...4802
        H-11 STEERING IS HEAVY ...4803
          STEERING WHEEL SPECIFICATION...4803
        H-12 JOYSTICK LEVER IS HEAVY...4803
          STEERING WHEEL AND JOYSTICK STEERING SPECIFICATION...4803
        H-13 JOYSTICK LEVER IS HEAVY...4804
          AJSS (ADVANCED JOYSTICK STEERING SYSTEM) SPECIFICATION...4804
        H-14 STEERING WHEEL SHAKES OR JERKS...4805
          STEERING WHEEL SPECIFICATION...4805
        H-15 STEERING SHAKES OR THERE IS EXCESSIVE SHOCK...4806
          STEERING WHEEL AND JOYSTICK STEERING SPECIFICATION...4806
        H-16 STEERING WHEEL SHAKES OR JERKS ...4807
          AJSS (ADVANCED JOYSTICK STEERING SYSTEM) SPECIFICATION...4807
        H-17 MINIMUM TURNING RADII TO RIGHT AND LEFT ARE DIFFERENT...4808
          STEERING WHEEL SPECIFICATION,STEERING WHEEL AND JOYSTICK STEERING SPECIFICATION...4808
        H-18 MINIMUM TURNING RADII TO RIGHT AND LEFT ARE DIFFERENT ...4808
          AJSS (ADVANCED JOYSTICK STEERING SYSTEM SPECIFICATION...4808
        H-19 WHEEL BRAKES DO NOT WORK OR BRAKING EFFECT IS POOR...4809
        H-20 WHEEL BRAKES ARE NOT RELEASED OR BRAKES DRAG ...4811
        H-21 PARKING BRAKE DOES NOT WORK OR BRAKING EFFECT IS POOR...4812
        H-22 PARKING BRAKE IS NOT RELEASED OR BRAKE DRAGS...4813
        H-23 NEITHER BOOM NOR BUCKET MOVE...4814
        H-24 BOTH BOOM AND BUCKET ARE SLOW OR LACK POWER...4815
        H-25 BOOM DOES NOT MOVE...4816
        H-26 BOOM IS SLOW OR BOOM LACKS POWER...4817
        H-27 BOOM CANNOT BE SET TO FLOAT OR CANNOT BE RELEASED FROM FLOAT...4818
        H-28 BOOM DROPS MOMENTARILY WHEN CONTROL LEVER IS OPERATED FROM HOLD TO RAISE...4818
        H-29 EXCESSIVE HYDRAULIC DRIFT BOOM...4819
        H-30 BUCKET DOES NOT MOVE...4820
        H-31 BUCKET IS SLOW OR LACKS POWER...4821
        H-32 EXCESSIVE HYDRAULIC DRIFT OF BUCKET ...4822
      TROUBLESHOOTING OF TRANSMISSION CONTROL SYSTEM (T MODE)...4823
        JUDGEMENT TABLE FOR TRANSMISSION CONTROLLER SYSTEM RELATED PARTS ...4825
        ACTION TAKEN BY CONTROLLER WHEN ABNORMALITY OCCURS AND PROBLEMS ON MACHINE...4829
        ELECTRICAL CIRCUIT DIAGRAM FOR TRANSMISSION CONIROL SYSTEM...4839
        T-1 FAILURE CODE[10](SHORT CIRCUIT,DISCONNECTION,SHORT CIRCUIT WITH POWER SOURCE IN BACKUP LAMP RELAY)IS DISPLAYED...4843
        T-2 FAILURE CODE[12](SHORT CIRCUIT,DISCONNECTION,SHORT CIRCUIT WITH POWER SOURCE IN F SOLENOID)IS DISPLAYED...4844
        T-3 FAILURE CODE[13](SHORT CIRCUIT,DISCONNECTION,SHORT CIRCUIT WITH POWER SOURCE IN R SOLENOID)IS DISPLAYED...4845
        T-4 FAILURE CODE[14](SHORT CIRCUIT ,DISCONNECTION,SHORT CIRCUIT WITH POWER SOURCE IN 1ST SOLENOID)IS DISPLAYED...4846
        T-5 FAILURE CODE[15](SHORT CIRCUIT,DISCONNECTION,SHORT CIRCUIT WITH POWER SOURCE IN 2ND SOLENOID)IS DISPLAYED...4847
        T-6 FAILURE CODE[16](SHORT CIRCUIT,DISCONNECTION,SHORT CIRCUIT WITH POWER SOURCE IN 3RD SOLENOID)IS DISPLAYED...4848
        T-7 FAILURE CODE[17](SHORT CIRCUIT,DISCONNECTION,SHORT CIRCUIT WITH POWER SOURCE IN 4TH SOLENOID)IS DISPLAYED...4849
        T-8 FAILURE CODE[19](SHORT CIRCUIT,DISCONNECTION IN JOYSTICK DIRECTIONAL SWICH SYSTEM)IS DISPLAYED...4850
          STEERING WHEEL AND JOYSTICK STEERING SPECIFICATION...4850
        T-9 FAILURE CODE[20](SHORT CIRCUIT,DISCONNECTION IN DIRECTIONAL SWITCH SYSTEM)IS DISPLAYED...4851
          STEERING WHEEL SPECIFICATION,STEERING WHEEL AND JOYSTICK STEERING SPECIFICATION...4851
        T-10 FAILURE CODE[20](SHORT CIRCUIT OR DISCONNECTION IN JOYSTICK DIRECTIONAL SWITCH SYSTEM)IS DISPLAYED...4854
          AJSS(ADVAANCED JOYSTICK STEERING SYSTEM)SPECIFICATION...4854
        T-11 FAILURE CODE[21](SHORT CIRCUIT,DISCONNECTION IN RANGE SWITCH SYSTEM)IS DISPLAYDED...4855
          STEERING WHEEL SPECIFICATION,STEERING WHEEL AND JOYSTICK STEERING SPECIFICATION...4855
        T-12 FAILURE CODE[21](SHORT CIRCUIT OR DISCONNECTION IN JOYSTICK SHIFT-UP/SHIFT-DOWN SWITCH SYSTEM)IS DISPLAYED...4858
          AJSS(ADVANCED JOYSTICK STEERING SYSTEM)SPECIFICATION...4858
        T-13 FAILURE CODE[22](DISCONNECTION IN TRAVEL SPEED SENSOR SYSTEM)IS DISPLAYED...4860
          STEERING WHEEL SPECIFICATION,STEERING WHEEL AND JOYSTICK STEERING SPECIFICATION...4860
        T-14 FAILURE CODE[22](DISCONNECTION IN TRAVEL SPEED SENSOR SYSTEM)IS DISPLAYED...4861
          AJSS(ADVANCED JOYSTICK STEERING SYSTEM)SPECIFICATION...4861
        T-15 FAILURE CODE[23](SHORT CIRCUIT,DISCONNECTION IN ENGINE SPEED SENSOR SYSTEM)IS DISPLAYED...4862
        T-16 KICKDOWN SWITCH SIGNAL SYSTEM AND HOLD SWITCH SIGNAL SYSTEM ...4866
          STEERING WHEEL SPECIFICATION,AJSS(ADVANCED JOYSTICK STEERING SYSTEM)SPECIFICATION...4866
        T-17 SHIFT-DOWN SWITCH SIGNAL SYSTEM AND SHIFT-UP SWITCH SIGNAL SYSTEM...4867
          STEERING WHEEL AND JOYSTICK STEERING SPECIFICATION...4867
        T-18 TRANSMISSION CUT-OFF SIGNAL SYSTEM...4868
        T-19 NEUTRALIZER RELAY SIGNAL SYSTEM...4869
          STEERING WHEEL SPECIFICATION,STEERING WHEEL AND JOYSTICK STEERING SPECIFICATION...4869
        T-20 NEUTRALIZER RELAY SIGNAL SYSTEM ...4870
          AJSS(ADVANCED JOYSTICK STEERING SYSTEM SPECIFICATION...4870
        T-21 BUZZER SIGNAL SYSTEM...4872
        T-22 NETWORK SYSTEM...4873
        T-23 TRANSMISSION CONTROLLER POWER SOURCE SYSTEM...4874
          STEERING WHEEL SPECIFICATION,STEERING WHEEL AND JOYSTICK STEERING SPECIFICATION...4874
        T-24 TRANSMISSION CONTROLLER POWER SOURCE SYSTEM...4875
          AJSS(ADVANCED JOYSTICK STEERING SYSTEM)SPECIFICATION...4875
        T-25 SHORT CIRCUIT IN TRAVEL SPEED SENSOR SYSTEM...4876
          STEERING WHEEL SPECIFICATION,STEERING WHEEL AND JOYSTICK STEERING SPECIFICATION...4876
        T-26 SHORT CIRCIUT IN TRAVEL SPEED SENSOR SYSTEM ...4877
          AJSS(ADVANCED JOYSTICK STEERING SYSTEM)SPECIFICATION...4877
      TROUBLESHOOTING OF JOYSTICK STEERING CONTROLLER SYSTEM (J MODE)...4878
        JUDGEMENT TABLE FOR JOYSTICK CONTROLLER SYSTEM RELATED PARTS...4879
        ACTION TAKEN BY CONTROLLER WHEN ABNORMALITY OCCURS AND PROBLEMS ON MACHINE...4880
        ELECTRICAL CIRCUIT DIAGRAM FOR JOYSTICK STEERING SYSTEM...4884
        J-1 FAILURE CODE[56](SHORT CIRCUIT,DISCONNECTION IN CAUTION RELAY OUTPUT)IS DISPLAYED...4885
        J-2 FAILURE CODE[57](SHORT CIRCUIT IN STEERING RIGHT SOLENOID(DETECTED WHEN OUTPUT))IS DISPLAYED...4886
        J-3 FAILURE CODE[58](SHORT CIRCUIT IN STEERING LEFT SOLENOID(DETECTED WHEN OUTPUT))IS DISPLAYED...4887
        J-4 FAILURE CODE[59](SHORT CIRCUIT IN STEERING RIGHT SOLENOID(HOT END))IS DISPLAYED...4888
        J-5 FAILURE CODE[60](SHORT CIRCUIT IN STEERING LEFT SOLENOID(HOT END))IS DISPLAYED...4889
        J-6 FAILURE CODE[61](SHORT CIRCUIT,DISCONNECTION IN STEERING SOLENOID CUT RELAY OUTPUT)IS DISPLAYED...4890
        J-7 FAILURE CODE[62](SHORT CIRCUIT,DISCONNECTION IN JOYSTICK STEERING NEUTRAL SIGNAL)IS DISPLAYED...4891
        J-8 FAILURE CODE[63](SHORT CIRCUIT,DISCONNECTION IN JOYSTICK STEERING LEVER POTENTIOMETER SYSTEM)IS DISPLAYED...4892
        J-9 ABNORMALITY IN POWER SOURCE,VOLTAGE...4893
        J-10 ABNORMALITY IN JOYSTICK STEERING ON-OFF SIGNAL SYSTEM...4894
        J-11 DISCONNECTION IN STEERING RIGHT SOLENOID ...4895
        J-12 DISCONNECTION IN STEERING LEFT SOLENOID ...4896
      TROUBLESHOOTING OF AJSS (ADVANCED JOYSTICK STEERING SYSTEM) CONTROL SYSTEM (A MODE)...4897
        JUDGEMENT TABLE FOR AJSS (ADVANCED JOSTICK STEERING SYSTEM) CONTROL SYSTEM...4898
        OPERATIONS OF CONTROLLER AGINST ABNORMALITY AND CONDITIONS OF MACHINE CAUSED BY ABNORMALITY...4899
        ELECTRIC CIRCUIT DIAGRAM RELATED TO AJSS (ADVANCED JOYSTICK STEERING SYSTEM) CONTROL...4903
        A-1 ERROR CODE [56] (DISCONNECTION OR SHORT CIRCUIT WITH CHASSIS GROUND IN CAUTION BUZZER RELAY SYSTEM)IS IDSPLAYED...4905
        A-2 ERROR CODE [57] (DISCONNECTION OR SHORT CIRCUIT WITH CHASSIS GROUND IN STEERING LEVER ANGLE SENSOR SYSTEM) IS DISPALYED...4906
        A-3 ERROR CODE [58] (DEVIATION OF STEERING LEVER ANGLE SENSOR AND FRAME ANGLE SENEOR SIGNALS) IS DISPLAYED...4907
        A-4 ERROR CODE [59] (DISCONNECTION OR SHORT CIRCUIT WITH CHASSIS GROUND IN FRAME ANGLE SENSOR SYSTEM) IS DISPLAYED...4908
        A-5 ERROR CODE [60] (DISCONNECTION OR SHORT CIRCUIT WITH CHASSIS GROUND IN STEERING LEVER LOCK PRESSURE SWITCH SYSTEM) IS DISPLAYED...4909
        A-6 ERROR CODE [62] (DISCONNECTION OR SHORT CIRCUIT WITH CHASSIS GROUND IN STEERING NEUTRAL INTERLOCK RELAY SYSTEM) IS DISPLAYED...4910
        A-7 ERROR CODE [63] (DISCONNECTION, SHORT CIRCUIT WITH CHASSIS GROUND,OR SHORT CIRCUIT WITH POWER SOURCE IN STEERING MAIN PRESSURE CONTROL EPC SOLENOID SYSTEM) IS DISPLAYED...4911
        A-8 STEERING SPEEDS IN BOTH DIRECTIOND ARE DIFFERENT...4912
        A-9 ABNORMALITY IN CONSOLE SWITCH (ADJUSTMENT OF STEERING LEVER ANGLE SERSOR AND FRAME ANGLE SENSOR IS IMPOSSIBLE)...4913
        A-10 ABNORMALITY IN POWER SOURCE AND VOLTAGE...4914
      TROUBLESHOOTING OF ENGINE CONTROLLER SYSTEM (EA MODE)...4915
        MTHOD OF ERROR CODE DISPLAY...4917
        ACTION TAKEN BY CONTROLLER AND CONDITION OF MACHINE WHEN ERROR CODE IS DISPLAYED...4919
        ELECTRICAL CIRCUIT DIAGRAM FOR ENGINE CONTROL SYSTEM...4927
        EA-1 ERROR CODE [111] (ABNORMALITY IN CONTROLLER MEMORY)...4929
        EA-2 ERROR CODE [112] (ABNORMALITY IN TIMING RAIL ACTUATOR)...4929
        EA-3 ERROR CODE [113] (ABNORMALITY WITH ELECTRIC CURRENT IN TIMING RAIL ACTUATOR SYSTEM)...4930
        EA-4 ERROR CODE [115] (ABNORMALITY IN ENGINE SPEED SENSOR 2 SYSTEM)...4931
        EA-5 ERROR CODE [116] (ABNORMALITY [HIGH LEVEL] IN TIMING RAIL PRESSURE SENSOR SYSTEM)...4933
        EA-6 ERROR CODE [117] (ABNORMALITY [LOW LEVEL] IN TIMING RAIL PRESSURE SENSOR SYSTEM)...4934
        EA-7 ERROR CODE [118] (ABNORMALITY [HIGH LEVEL] IN FUEL PUMP PRESSURE SENSOR SYSTEM)...4935
        EA-8 ERROR CODE [119] (ABNORMALITY [LOW LEVEL] IN FUEL PUMP PRESSURE SENSOR SYSTEM)...4936
        EA-9 ERROR CODE [121] (ABNORMALITY IN ENGINE SPEED SENSOR 1 SYSTEM)...4937
        EA-10 ERROR CODE [122] (ABNORMALITY [HIGH LEVEL] IN BOOST PRESSURE SENSOR SYSTEM)...4938
        EA-11 ERROR CODE [123] (ABNORMALITY [LOW LEVEL] IN BOOST PRESSURE SENSOR SYSTEM)...4939
        EA-12 ERROR CODE [131] (ABNORMALITY [HIGH LEVEL] IN ACCELERATOR PRESSURE SENSOR SYSTEM)...4940
        EA-13 ERROR CODE [132] (ABNORMALITY [LOW LEVEL] IN ACCELERATOR PRESSURE SENSOR SYSTEM)...4941
        EA-14 ERROR CODE [135] (ABNORMALITY [HIGH LEVEL] IN OIL PRESSURE SENSOR SYSTEM)...4942
        EA-15 ERROR CODE [141] (ABNORMALITY [LOW LEVEL] IN OIL PRESSURE SENSOR SYSTEM)...4943
        EA-16 ERROR CODE [143] (ABNORMAL DROP IN OIL PRESSURE (LEVEL 1))...4944
        EA-17 ERROR CODE [144] (ABNORMALITY [HIGH LEVEL] IN WATER TEMPERATUER SENSOR SYSTEM)...4945
        EA-18 ERROR CODE [145] (ABNORMALITY [LOW LEVEL] IN WATER TEMPERATUER SENSOR SYSTEM)...4946
        EA-19 ERROR CODE [151] (ABNORMALITY RISE IN WATER TEMPERATURE)...4946
        EA-20 ERROR CODE [153] (ABNORMALITY [HIGH LEVEL] IN INTAKE AIR TEMPERATUER SENSOR SYSTEM)...4947
        EA-21 ERROR CODE [154] (ABNORMALITY [LOW LEVEL] IN INTAKE AIR TEMPERATUER SENSOR SYSTEM)...4947
        EA-22 ERROR CODE [221] (ABNORMALITY [HIGH LEVEL] IN ATMOSPHERIC PRESSURE SENSOR SYSTEM)...4948
        EA-23 ERROR CODE [222] (ABNORMALITY [LOW LEVEL] IN ATMOSPHERIC PRESSURE SENSOR SYSTEM)...4949
        EA-24 ERROR CODE [234] (OVERSPEED)...4951
        EA-25 ERROR CODE [254] (ABNORMALITY IN FUEL SHUT-OFF CALVE SYSTEM VOLTAGE)...4952
        EA-26 ERROR CODE [259] (ABNORMALITY IN FUEL SHUT-OFF VALVE)...4953
        EA-27 ERROR CODE [261] (ABNORMALITY RISE IN DUEL TEMPERATURE)...4953
        EA-28 ERROR CODE [263] (ABNORMALITY [HIGH LEVEL] IN FUEL TEMPERATURE SENSOR SYSTEM)...4954
        EA-29 ERROR CODE [265] (ABNORMALITY [LOW LEVEL] IN FUEL TEMPERATURE SENSOR SYSTEM)...4954
        EA-30 ERROR CODE [316] (ABNORMALITY IN FUEL PUMP ACTUATOR SYSTEM CURRENT)...4955
        EA-31 ERROR CODE [318] (ABNORMALITY IN FUEL PUMP ACTUATOR...4956
        EA-32 ERROR CODE [343] (ABNORMALITY IN CONTROLLER INTERNAL COMMUNICATION)...4956
        EA-33 ERROR CODE [346] (ABNORMALITY IN CONTROLLER POWER DOWN)...4957
        EA-34 ERROR CODE [384] (ABNORMALITY IN PREHEATING HEATER CONTROL SYSTEM)...4958
        EA-35 ERROR CODE [415] (ABNORMAL DROP IN OIL PRESSURE (LEVEL 2)...4959
        EA-36 ERROR CODE [423] (ABNORMALITY [IN RANGE] IN TIMING RAIL PRESSURE SENSOR SYSTEM)...4959
        EA-37 ERROR CODE [431] (ABNORMALITY [1] IN IDING VALIDATION SWITCH SYSTEM)...4961
        EA-38 ERROR CODE [432] (LDING VALIDATION PROCESS REEOR)...4963
        EA-39 ERROR CODE [441] (ABNORMALITY [LOW LEVEL] IN BATTERY VOLTAGE)...4965
        EA-40 ERROR CODE [442] (ABNORMALITY [HIGH LEVEL] IN BATTERY VOLTAGE)...4965
        EA-41 ERROR CODE [451] (ABNORMALITY [HIGH LEVEL] IN FUEL RAIL PRESSURE SENSOR SYSTEM)...4966
        EA-42 ERROR CODE [452] (ABNORMALITY [LOW LEVEL] IN FUEL RAIL PRESSURE SENSOR SYSTEM)...4967
        EA-43 ERROR CODE [455] (ABNORMALITY IN FUEL RAIL ACTUATOR SYSTEM CURRENT)...4968
        EA-44 ERROR CODE [467] (ABNORMALITY IN TIMING RAIL ACTUATOR CONTROL)...4969
        EA-45 ERROR CODE [468] (ABNORMALITY IN FUEL RAIL ACTUATOR CONTROL)...4969
        EA-46 ERROR CODE [514] (ABNORMALITY IN FUEL RAIL ACTUATOR)...4969
        EA-47 ERROR CODE [527] (ABNORMALITY IN DUAL OUTPUT SOLENOID A SYSTEM)...4970
        EA-48 ERROR CODE [551] (ABNORMALITY [2] IN IDING VALIDATION SWITCH SYSTEM)...4970
        EA-49 ERROR CODE [554] (ABNORMALITY [IN RANGE] IN FUEL RAIL PRESSURE SENSOR)...4971
      TROUBLESHOOTING OF VHMS CONTROLLER SYSTEM (VHMS MODE)...4973
        ELECTRICAL SYSTEM DIAGRAM RELATED VHMS CONTROLLER...4975
        INFORMATION GIVEN IN TROUBLESHOOTING CHART...4977
        PHENOMENON TYPE CODE LIST...4978
        [DBB0KK] (OR VHMS_LED INDICATES [N901] ABNORMALITY IN SOURCE VOLTAGE...4979
        [DBB5KP] (OR VHMS_LED INDICATES [N904]) ABNORMALITY IN SENSOR POWER SOURCE (5 V) SYSTEM   ...4981
        [DBB6KP] (OR VHMS_LED INDICATES [N902]) ABNORMALITY IN SENSOR POWER SOURCE (24 V) SYSTEM   ...4983
        [DBBRKR] (OR VHMS_LED DISPLAYS [N801]) DEFECTIVE  CAN COMMUNICATIONS :DEFECTIVE COMMUNICATIONS (KR) (BETWEEN ENGINE CONTROLLER AND VHMS CONTROLLER)...4985
        [DGE1KB] (OR VHMS_LED DISPLAYS [N242]) DISCONNECTION, SHORT CIRCUIT WITH CHASSIS GROUND IN ENGINE OIL TEMPERATURE SENSOR SYSTEM (KB) {30 MIN.(AT 500 RPM OR ABOVE) AFTER STARTING ENGINE}...4987
        [DGE1KY] (OR VHMS_LED DISPLAYS [N242]) SHORT CIRCUIT WITH POWER SOURCE (HOT SHORT) IN ENGINE OIL TEMPERATURE SENSOR SYSTEM (KY) ...4988
        [DGE5KX] (OR VHMS_LED DISPLAYS [N401]) FAILURE IN AMBIENT TEMPERATURE SENSOR SYSTEM:INPUT SIGNAL OUTSIDE RANGE (KX)...4989
        [DGT4KA] (OR VHMS_LED DISPLAYS [N312]) DISCONNECTION, SHORT CIRCUIT WITH CHASSIS GROUND IN NO.1,2,3 (FRONT) EXHAUST TEMPERATURE SENSOR SYSTEM (KA)...4990
        [DGT4KB] (OR VHMS_LED DISPLAYS [N311]) SHORT CIRCUIT WITH POWER SOURCE (HOT SHORT) IN NO.1,2,3 (REAR) EXHAUST TEMPERATURE SENSOR SYSTEM (KB)...4992
        [DGT5KA] (OR VHMS_LED DISPLAYS [N322]) DISCONNECTION, SHORT CIRCUIT WITH CHASSIS GROUND IN NO.4,5,6(FRONT) EXHAUST TEMPERATURE SENSOR SYSTEM (KA)...4994
        [DGT5KB] (OR VHMS_LED DISPLAYS [N321]) SHORT CIRCUIT WITH POWER SOURCE  (HOT SHORT) IN NO.4,5,6 (FRONT) EXHAUST TEMPERATURE SENSOR SYSTEM (KB) ...4996
        [DHE5KB] (OR VHMS_LED DISPLAYS [N332]) DISCONNECTION, SHORT CIRCUIT WITH CHASSIS GROUND IN ENGINE BLOW-BY PRESSURE SENSOR SSYSTEM (KA) ...4998
        [DHE5KY] (OR VHMS_LED DISPLAYS [N331]) SHORT CIRCUIT WITH POWER SOURCE (HOT SHORT) IN ENGINE BLOW-BY PRESSURE SENSOR SYSTEM (KY) ...5000
        [DHT3KX] (OR VHMS_LED DISPLAYS [N614]) TROUBLE IN TRANSMISSION OIL PRESSURE SENSOR SYSTEM:OUT OF INPUT SIGNAL RANGE  (KX) ...5001
        [DHP2KX] (OR VHMS_LED DISPLAYS [N531]) TROUBLE IN MAIN PUMP OIL PRESSURE SENSOR SYSTEM: OUT OF INPUT SINGNAL RANGE (KX) ...5003
        [DHT8KX] (OR VHMS_LED DISPLAYS [N533]) TROUBLE IN STEERING OIL PRESSURE SENSOR SYSTEM:OUT OF INPUT SINGNAL RANGE (KX) ...5005
        [DGH2KX] (OR VHMS_LED DISPLAYS [N537]) TROUBLE IN HYDRAULIC OIL TEMPERATURE SENSOR SYSTEM: OUT OF INPUT SINGNAL RANGE (KX)...5007
        [DHU2KX] (OR VHMS_LED DISPLAYS [N711]) TROUBLE IN FRONT BRAKE OIL PRESSURE SENSOR SYSTEM: OUT OF INPUT SINGNAL RANGE (KX)...5008
        [DHU3KX] (OR VHMS_LED DISPLAYS [N712]) TROUBLE IN REAR BRAKE OIL PRESSURE SENSOR SYSTEM: OUT OF INPUT SINGNAL RANGE (KX)...5010
        [DGR4KX] (OR VHMS_LED DISPLAYS [N717]) TROUBLE IN FRONT BRAKE OIL TEMPERATURE SENSOR SYSTEM: OUT OF INPUT SINGNAL RANGE (KX)...5012
        [F@BBZL] (OR VHMS_LED DISPLAYS [N338]) ENGINE BLOW-BY PRESSURE IS HIGH: (ZL)...5013
        [F@BYNR] (OR VHMS_LED DISPLAYS [N362]) NO.1,2,3 (REAR) EXHAUST TEMPERATURE IS HIGH (2): (NR)...5014
        [F@BYNS] (OR VHMS_LED DISPLAYS [N361]) NO.1,2,3 (REAR) EXHAUST TEMPERATURE IS HIGH (1): (NS)...5015
        [F@BZNR] (OR VHMS_LED DISPLAYS [N372]) NO.4,5,6 (FRONT) EXHAUST TEMPERATURE IS HIGH (2): (NR)...5016
        [F@BZNS] (OR VHMS_LED DISPLAYS [N371]) NO.4,5,6 (FRONT) EXHAUST TEMPERATURE IS HIGH (1): (NS)...5017
        VHMS-1 ABNORMALITY IN SATELLITE DATA COMMUNICATION...5018
          a) SATELLOTE COMMUNICATION DATA ARE NOT TRANSMITTED...5018
          b) ABNORMALITY IN DOWNLOADING INTO PC OR SETTING OF PC...5022
        VHMS-2 ABNORMALITY IN SAVING DATA IN VHMS CONTROLLER (DATA ARE NOT SAVED)...5024
        VHMS-3 ENGINE BLOW-BY PRESSURE INDICATED BY MONITOR IS LOW (WHEN BLOW-BY PRESSURE MEASURED WITH MEASURING INSTRUMENT IS NORMAL)...5026
  30 DISASSEMBLY AND ASSEMBLY...5027
    METHOD OF USING MANUAL...5030
    PRECAUTIONS WHEN CARRYING OUT OPERATION...5032
    SPECIAL TOOL LIST...5035
    SKETCHES OF SPCIAL TOOLS...5040
    STARTING MOTOR...5044
      REMOVAL ＆ INSTALLATION...5044
    ALTERNATOR...5045
      REMOVAL ＆ INSTALLATION...5045
    ENGINE OIL COOLER...5047
      REMOVAL ＆ INSTALLATION...5047
    FUEL INJECTION PUMP...5049
      REMOVAL...5049
      INSTALLATION...5050
    WATER PUMP...5051
      REMOVAL ＆ INSTALLATION...5051
    NOZZLE HOLDER...5052
      REMOVAL ＆ INSTALLATION...5052
    TURBOCHARGER...5053
      REMOVAL...5053
      INSTALLATION...5054
    REPLACEMENT ENGINE...5055
      FRONT SEAL...5055
      REAR SEAL...5057
    CYLINDER HEAD...5059
      REMOVAL...5059
      INSTALLATION...5062
    THERMOSTAT...5064
      REMOVAL ＆ INSTALLATION...5064
    HYDRAULIC OIL COOLER, RADIATOR, AFTERCOOLER...5065
      REMOVAL...5065
      INSTALLATION...5066
    HYDRAULIC OIL COOLER, RADIATOR AFTERCOOLER,FUEL COOLER...5067
      REMOVAL...5067
      INSTALLATION...5069
    ENGINE, DAMPER...5070
      REMOVAL...5070
      INSTALLATION...5072
    DAMPER...5076
      REMOVAL ＆ INSTALLATION...5076
      DISASSEMBLY...5077
      ASSEMBLY...5079
    PTO...5083
      DISASSEMBLY...5083
      ASSEMBLY...5085
    TORQUE CONVERTER, TRANSMISSION...5088
      REMOVAL...5088
      INSTALLATION...5092
    TORQUE CONVERTER...5093
      DISASSEMBLY...5093
      ASSEMBLY...5097
    TRANSMISSION...5102
      DISASSEMBLY...5102
      ASSEMBLY...5116
    TRANSMISSION VALVE...5131
      REMOVAL ＆ INSTALLATION...5131
    TRANSMISSION CONTROL VALVE...5132
      DISASSEMBLY ＆ ASSEMBLY...5132
    TRANSFER...5137
      DISASSEMBLY...5137
      ASSEMBLY...5144
    CENTER SUPPORT...5153
      REMOVAL...5153
      INSTALLATION...5154
      DISASSEMBLY...5155
      ASSEMBLY...5157
    DRIVE SHAFT...5160
      DISASSEMBLY...5160
      ASSEMBLY...5162
    FRONT AXLE...5164
      REMOVAL...5164
      INSTALLATION...5165
    FRONT DIFFERENTIAL...5166
      REMOVAL...5166
      INSTALLATION...5167
    REAR AXLE...5170
      REMOVAL...5170
      INSTALLATION...5174
    REAR DIFFERENTIAL...5175
      REMOVAL...5175
      INSTALLATION...5176
      DISASSEMBLY...5177
      ASSEMBLY...5181
    FINAL DRIVE...5190
      DISASSEMBLY...5190
      ASSEMBLY...5194
    ORBIT ROLL...5198
      REMOVAL ＆ INSTALLATION...5198
    STEERING CYLINDER...5199
      REMOVAL...5199
      INSTALLATION...5201
    STEERING DAMAND VALVE...5202
      REMOVAL...5202
      INSTALLATION...5203
    BRAKE VALVE...5204
      REMOVAL ＆ INSTALLATION...5204
    BRAKE VALVE (R.H.)...5205
      DISASSEMBLY...5205
      ASSEMBLY...5207
    BRAKE VALVE (L.H.)...5209
      DISASSEMBLY...5209
      ASSEMBLY...5211
    SLACK ADJUSTER...5213
      REMOVAL AND INSTALLATION...5213
      DISASSEMBLY...5214
      ASSEMBLY...5215
    BRAKE...5216
      REMOVAL...5216
      INSTALLATION...5217
      DISASSEMBLY...5218
      ASSEMBLY...5222
    HYDRAULIC PUMP...5228
      REMOVAL...5228
      INSTALLATION...5229
    PISTON PUMP...5230
      DISASSEMBLY...5230
      ASSEMBLY...5236
    HYDRAULIC TANK...5251
      REMOVAL...5251
      INSTALLATION...5252
    PPC VALVE...5253
      REMOVAL...5253
      INSTALLATION...5254
      DISASSEMBLY ＆ ASSEMBLY...5255
    WORK EQUIPMENT VALVE...5256
      REMOVAL...5256
      INSTALLATION...5257
    WORK EQUIPMENT CONTROL VALVE...5258
      DISASSEMBLY...5258
      ASSEMBLY...5260
    DUMP CYLINDER...5262
      REMOVAL ＆ INSTALLATION...5262
    LIFT CYLINDER...5263
      REMOVAL...5263
      INSTALLATION...5264
    STEERING LIFT, DUMP CYLINDER...5265
      DISASSEMBLY...5265
      ASSEMBLY...5267
    GENTER HINGE PIN...5269
      REMOVAL...5269
      INSTALLATION...5275
    WORK EUIPMENT...5279
      REMOVAL...5279
      INSTALLATION...5282
    BULKHAD...5284
      REMOVAL...5284
      INSTALLATION...5285
    FLOOR FRAME...5289
      REMOVAL...5289
      INSTALLATION...5291
    COUNTERWEIGHT...5292
      REMOVAL ＆ INSTALLATION...5292
    FUEL TAKE...5293
      REMOVAL...5293
      INSTALLATION...5294
    CAB...5297
      REMOVAL...5297
      INSTALLATION...5299
    STOP VALVE...5300
      REMOVAL ＆ INSTALLATION...5300
    ACCUMULATOR CHARGR VALVE...5301
      REMOVAL ＆ INSTALLATION...5301
      DISASSEMBLY...5302
      ASSEMBLY...5303
    PARKING BRAKE SOLENOID VALVE AND PRESSURE SWITCH...5305
      REMOVAL ＆ INSTALLTION...5305
    DIVERTER VALVE...5306
      REMOVAL ＆ INSTALLATION...5306
      DISASSEMBLY...5307
      ASSEMBLY...5308
    EMERGENCY STEERING PUMP...5310
      REMOVAL ＆ INSTALLATION...5310
    PARKING BRAKE...5311
      REMOVAL ＆ INSTALLATION...5311
    PARKING BRAKE CALIPERS...5312
      DISASSEMBLY...5312
      ASSEMBLY...5314
    PARKING BRAKE PAD...5316
      REMOVAL ＆ INSTALLATION...5316
    REAR TIRE...5319
      REMOVAL AND INSTALLATAION...5319
    AIR CONDITIONER COMPRESSOR...5320
      REMOVAL ＆ INSTALLATION...5320
    CONDITIONER CONDENSER...5323
      REMOVAL AND INSTALLATION...5323
    RECEIVER TAKE...5325
      REMOVAL ＆ INSTALLATAION...5325
    AIR CONDITIONER UNIT...5326
      REMOVAL...5326
      INSTALLATION...5327
    MAIN MONITOR...5328
      REMOVAL...5328
      INSTALLATION...5329
    MAINTENANCE MONITOR...5330
      REMOVAL ＆ INSTALLATION...5330
    ENGINE, APS CONTROLLER...5331
      REMOVAL ＆ INSTALLATION...5331
  40 MAINTENANCE STANDARD...5332
    ENGINE AND TRANSMISSION MOUNT...5333
    DAMPER...5334
    TORQUE CONVERTER AND PTO...5336
    TORQUE CONVERTER REGULATOR VALVE...5337
    TRANSMISSION...5338
    TRANSIMISSION CONTROL VALVE...5341
    TRANSFER...5346
    DRIVE SHAFT...5348
    CENTER SUPPORT...5349
    DIFFERENTIAL...5350
    FINAL DRIVE...5352
    AXLE MOUNT...5354
    CENTER HINGE PIN...5356
    STEERING COLUMN...5358
    STEERING DEMAND VALVE...5359
    DIVERTER VALVE...5361
    STEERING CYLIDER MOUNT...5362
    EMERGENCY STEERING PUMP...5363
    BRAKE VALVE...5364
    SLACK ADJUSTER...5370
    BRAKE...5371
    PARKING BRAKE...5375
    CONTROL PUMP...5376
    STEERING AND SWITCH PUMP...5377
    MAIN PISTON PUMP...5378
    MAIN CONTROL VALVE...5379
    PPC VALVE...5383
    PPC RELIEF VALVE...5385
    HYDRAULIC CYLINDER...5386
    WORK EQUIPMENT LINKAGE...5387
    BUCKET...5389
    BUCKET POSITIONER AND BOOM KICK-OUT...5390
  90 OTHERS...5391
    ELECTRIC CIRCUIT DIAGRAM (1/5) (SERIAL.:500001-51000)...5392
    ELECTRIC CIRCUIT DIAGRAM (2/5) (SERIAL.:500001-51000)...5393
    ELECTRIC CIRCUIT DIAGRAM (3/5) (SERIAL.:500001-51000)...5394
    ELECTRIC CIRCUIT DIAGRAM (4/5) (SERIAL.:500001-51000)...5395
    ELECTRIC CIRCUIT DIAGRAM (5/5) (SERIAL.:500001-51000)...5396
    ELECTRIC CIRCUIT DIAGRAM (1/6) (SERIAL.:51001 AND UP)...5397
    ELECTRIC CIRCUIT DIAGRAM (2/6) (SERIAL.:51001 AND UP)...5398
    ELECTRIC CIRCUIT DIAGRAM (3/6) (SERIAL.:51001 AND UP)...5399
    ELECTRIC CIRCUIT DIAGRAM (4/6) (SERIAL.:51001 AND UP)...5400
    ELECTRIC CIRCUIT DIAGRAM (5/6) (SERIAL.:51001 AND UP)...5401
    ELECTRIC CIRCUIT DIAGRAM (6/6) (SERIAL.:51001 AND UP)...5402
    ELECTRIC CIRCUIT DIAGRAM (1/3) (WITH AUTO SHIFT AND JOYSTICK STEERING) (SERIAL NO.:50001-51000)...5403
    ELECTRIC CIRCUIT DIAGRAM (2/3) (WITH AUTO SHIFT AND JOYSTICK STEERING) (SERIAL NO.:50001-51000)...5404
    ELECTRIC CIRCUIT DIAGRAM (3/3) (WITH AUTO SHIFT AND JOYSTICK STEERING) (SERIAL NO.:50001-51000)...5405
    ELECTRIC CIRCUIT DIAGRAM (AJSS (ADVANCED JOYSTICK STEERING SYSTEM) SPECIFICATION) (1/3) (SERIAL NO.:51001 AND UP)...5406
    ELECTRIC CIRCUIT DIAGRAM (AJSS (ADVANCED JOYSTICK STEERING SYSTEM) SPECIFICATION) (2/3) (SERIAL NO.:51001 AND UP)...5407
    ELECTRIC CIRCUIT DIAGRAM (AJSS (ADVANCED JOYSTICK STEERING SYSTEM) SPECIFICATION) (3/3) (SERIAL NO.:51001 AND UP)...5408
SEBM032802 - Wheel Loader WA700-3 (KA Spec.) Shop Manual...5409
  COVER...5409
  CONTENTS...5410
  SAFETY...5416
    SAFETY NOTICE...5416
  FOREWORD...5418
    GENERAL...5418
    HOW TO READ THE SHOP MANUAL...5419
    HOISTING INSTRUCTIONS...5420
    METHOD OF DISASSEMBLING, CONNECTING PUSH-PULL TYPE COUPLER...5421
    COATING MATERIALS...5423
    STANDARD TIGHTENING TORQUE...5425
    ELECTRIC WIRE CODE...5428
    CONVERSION TABLE...5429
    UNITS...5435
  01 GENERAL...5436
    GENERAL ASSEMBLY DRAWING...5437
    SPECIFICATIONS...5438
    WEIGHT TABLE...5441
    LIST OF LUBRICANT AND WATER...5443
  10 STRUCTURE AND FUNCTION...5446
    OUTLINE...5447
    POWER TRAIN SYSTEM...5449
    DAMPER...5451
    RADIATOR AND OIL COOLER...5452
    TORQUE CONVERTER AND TRANSMISSION PIPING...5453
    TRANSMISSION HYDRAULIC SYSTEM DIAGRAM...5455
    TRANSMISSION HYDRAULIC CIRCUIT DIAGRAM...5457
    TORQUE CONVERTER AND PTO...5459
    TORQUE CONVERTER REGULATOR VALVE...5462
    TRANSMISSION...5464
    TRANSMISSION CONTROL VALVE...5473
    TORQUE CONVERTER OIL COOLER...5493
    TRANSMISSION OIL FILTER...5494
    TRANSFER...5496
    AXLE...5497
    DIFFERENTIAL...5499
    FINAL DRIVE...5502
    AXLE MOUNT...5505
    CENTER HINGE PIN...5507
    JOYSTICK STEERING LINKAGE...5508
    STEERING AND SWITCH PUMP...5509
    SWITCH PUMP CUT-OFF SOLENOID...5511
    STEERING DEMAND VALVE...5512
    EPC VALVE...5523
    ROTARY VALVE...5524
    TWO WAY RESTRICTOR VALVE...5527
    DIVERTER VALVE...5528
    BRAKE PIPING...5532
    BRAKE CIRCUIT DIAGRAM...5533
    BRAKE VALVE...5535
    CHARGE VALVE...5541
    ACCUMULATOR (FOR BRAKE)...5545
    SLACK ADJUSTER...5546
    BRAKE...5549
    PARKING BRAKE...5551
    SPRING CYLINDER...5553
    PARKING BRAKE SOLENOID VALVE...5554
    HYDRAULIC PIPING...5555
    HYDRAULIC CIRCUIT DIAGRAM...5557
    MAIN PISTON PUMP...5560
    ES • CO VALVE...5568
    SERVO VALVE...5569
    PRESSURE DIFFERENTIAL VALVE...5570
    PPC VALVE (PROPORTIONAL PRESSURE VALVE)...5571
    PPC RELIEF VALVE...5575
    ACCUMULATOR (FOR PPC VALVE)...5576
    MAIN CONTROL VALVE...5577
    LUBRICATION OF WORK EQUIPMENT...5591
    WORK EQUIPMENT LINKAGE...5593
    BUCKET POSITIONER AND BOOM KICK-OUT...5595
    OPERATION OF PROXIMITY SWITCH...5597
    AIR CONDITIONER...5601
    ELECTRIC CIRCUIT DIAGRAM...5604
    MACHINE MONITOR SYSTEM...5604
    MAIN MONITOR...5605
    MAINTENANCE MONITOR...5609
    AUTOMATIC TRANSMISSION SYSTEM (ATM)...5611
    AJSS (ADVANCED JOYSTICK STEERING SYSTEM)...5622
    TRANSMISSION AND JOYSTICK CONTROLLER...5627
    ENGINE STARTING CIRCUIT...5629
    ENGINE STOP CIRCUIT...5630
    PREHEATING CIRCUIT...5631
    FUEL SYSTEM...5632
    KICK-DOWN, HOLD SWITCH...5633
    ELECTRIC PARKING BRAKE CONTROL...5634
    ELECTRIC CIRCUIT OF ACTIVE POWER MAXIMIZING FUNCITON...5643
    [RELATED TO VHMS CONTROLLER]...5649
      VHMS CONTROLLER...5649
      BLOW-BY PRESSURE SENSOR...5649
      ENGINE OIL TEMPERATURE SENSOR...5650
      EXHAUST TEMPERATURE SENSOR/AMP...5651
      AMBIENT TEMPERATURE SENSOR...5651
      TRANSMISSION PUMP OIL PRESSURE SENSOR...5652
      BRAKE OIL TEMPERATURE SENSOR AND HYDRAULIC OIL TEMPERATURE SENSOR...5653
      BRAKE OIL PRESSURE SENSOR, STEERING OIL PRESSURE SENSOR AND WORK EQUIPMENT PUMP OIL PRESSURE SENSOR...5654
      COMMUNICATIONS (ORB: ORBCOMM) CONTROLLER/ANTENNA...5655
  20 TESTING AND ADJUSTING...5657
    STANDARD VALUE TABLE FOR ENGINE...5658
    STANDARD VALUE TABLE FOR CHASSIS...5659
    STANDARD VALUE TABLE FOR ELECTRICAL PARTS...5664
    TESTING AND ADJUSTING...5673
      TABLE OF TOOLS FOR TESING, ADJUSTING, AND TROUBLESHOOTING...5674
      ADJUSTING VALVE CLEARANCE...5676
      MEASURING COMPRESSION PRESSURE...5677
      MEASURING BLOW-BY PRESSURE...5679
      MEASURING EXHAUST GAS COLOR...5680
      MEASURING INTAKE AIR PRESSURE (BOOST PRESSURE)...5681
      MEASURING EXHAUST TEMPERATURE...5682
      MEASURING ENGINE SPEED...5684
      ADJUSTING SET LOAD OF INJECTOR...5686
      TROUBLESHOOTING OF INJECTOR...5688
      MEASURING FUEL CIRCUIT PRESSURE...5689
      HANDLING EQUIPMENT IN FUEL CIRCUIT...5691
      BLEEDING AIR FROM FUEL CIRCUIT...5692
      ADJUSTING SPEED SENSORS...5694
      TESTING AND ADJUSTING ALTERNATOR BELT TENSION...5695
      TESTING AND ADJUSTING AIR CONDITIONER COMPRESSOR BELT TENSION...5696
      MEASURING ACCELERATOR PEDAL...5697
      ADJUSTING ACCELERATOR PEDAL TRAVEL, POTENTIOMETER...5698
      ADJUSTING ACCELERATOR PEDAL MICRO SWITCH...5700
      MEASURING TORQUE CONVERTER, TRANSMISSION HYDRAULIC PRESSURE...5701
      METHOD FOR OPERATION OF EMERGENCY MANUAL SPOOL...5703
      TESTING AND ADJUSTING STEERING OIL PRESSURE...5705
      ADJUSTING STEERING STOPPER BOLT...5706
      ADJUSTING JOYSTICK STEERING...5707
      ADJUSTING JOYSTICK LEVER NEUTRAL DETECTION SWITCH...5708
      TESTING BRAKE OIL PRESSURE...5709
      MEASURING WEAR OF BRAKE DISC...5710
      MEASURING BRAKE PERFORMANCE...5711
      TESTING AND ADJUSTING PARKING BRAKE...5712
      TESTING AND ADJUSTING ACCUMULATOR CHARGE PRESSURE...5714
      MEASURING PPC RELIEF VALVE HYDRAULIC PRESSURE...5715
      TESTING AND ADJUSTING WORK EQUIPMENT HYDRAULIC PRESSURE...5717
      BLEEDING AIR FROM THE PISTON PUMP...5719
      ADJUSTING WORK EQUIPMENT LEVER LINKAGE...5720
      TESTING AND ADJUSTING BUCKET POSITIONER...5722
      TESTING AND ADJUSTING BOOM KICK-OUT...5723
      TESTING AND ADJUSTING PROXIMITY SWITCH FOR ACTIVE POWER MAXIMIZING FUNCTION...5724
      TESTING PROXIMITY SWITCH ACTUATION PILOT LAMP...5725
      ADJUSTING MAIN MONITOR (SPEEDOMETER MODULE)...5726
      BLEEDING AIR...5727
      RELEASING REMAINING PRESSURE IN HYDRAULIC CIRCUIT...5728
      PM CLINIC INSPECTION TABLE...5729
      BASIC PRECAUTIONS...5731
      OUTLINE...5734
      SETTING UP VHMS CONTROLLER...5740
      COLLECTION, TRANSMISSION OF DATA...5742
      INSPECTION AND MAINTENANCE...5747
      REPLACING PARTS...5747
    TROUBLESHOOTING...5748
      POINTS TO REMEMBER WHEN TROUBLESHOOTING ...5749
      SEQUENCE OF EVENTS IN TROUBLESHOOTING...5750
      POINTS TO REMEMBER WHEN CARRYING OUT MAINTENANCE...5751
      CHECKS BEFORE TROUBLESHOOTING...5759
      CONNECTOR TYPES AND MOUNTING LOCATIONS...5760
      CONNECTION TABLE FOR CONNECTOR PIN NUMBERS...5764
      T-BRANCH BOX AND T-BRANCH TABLE...5787
      METHOD OF DISPLAYING ACTION CODE AND FAILURE CODE...5789
      CHART OF ACTION CODES AND FAILURE CODES, AND RE-ENACTION...5791
      TRANSMISSION CONTROLLER LED DISPLAY...5793
      METHOD OF USING TROUBLESHOOTING CHARTS...5794
      TROUBLESHOOTING OF ENGINE SYSTEM (S MODE)...5796
        METHOD OF USING TROUBLESHOOTING CHARTS...5797
        S-1 Starting performance is poor (starting always takes time)...5801
        S-2 Engine does not start...5803
          a) Engine does not turn...5803
          b) Engine turns but no exhaust smoke comes out (fuel is not being injected)...5805
          c) Exhaust smoke comes out but engine does not start (fuel is being injected)...5807
        S-3 Engine does not pick up smoothly (follow-up is poor)...5809
        S-4 Engine stops during operations...5811
        S-5 Engine does not rotate smoothly (hunting)...5813
        S-6 Engine lacks output (or lacks power)...5815
        S-7 Exhaust smoke is black (incomplete combustion)...5817
        S-8 Oil consumption is excessive (or exhaust smoke is blue)...5819
        S-9 Oil becomes contaminated quickly...5820
        S-10 Fuel consumption is excessive...5821
        S-11 Oil is in cooling water, or water spurts back, or water level goes down...5822
        S-12 Oil pressure caution lamp lights up (drop in oil pressure)...5823
        S-13 Oil level rises...5824
        S-14 Water temperature becomes too high (overheating)...5825
        S-15 Abnormal noise is made...5826
        S-16 Vibration is excessive...5827
      TROUBLESHOOTING OF MAIN MONITOR SYSTEM (M MODE)...5828
        ELECTRICAL CIRCUIT DIAGRAM FOR M MODE SYSTEM...5831
        M-1 Main monitor does not work...5833
        M-2 When starting switch is turned ON and engine is started immediately, all lamps stay lighted up...5834
        M-3 Speedometer display does not work properly...5835
        M-4 Abnormality in shift indicator...5836
          a) displays N even when directional lever is at F...5836
          b) Displays N even when directional lever is at R...5836
          c) Does not display N even when directional lever is at N, and displays R when directional lever is at F...5836
          d) Does not display N even when directional lever is at N, and displays F when directional lever is at R...5837
          e) Does not display 1st even when speed lever is at 1 (directional lever at F or R)...5837
          f) Does not display 2nd even when speed lever is at 2 (directional lever at F or R)...5837
          g) Does not display 3rd even when speed lever is at 3 (directional lever at F or R)...5838
          h) Does not display 4th even when speed lever is at 4 (directional lever at F or R)...5838
        M-5 Turn signal display does not light up...5840
          a) L.H. turn signal display does not light up...5840
          b) R.H. turn signal display does not light up...5840
        M-6 Abnormality in parking display...5841
          a) Parking lamp display does not light up...5841
          b) Parking lamp display stays lighted up...5841
        M-7 Night lighting does not light up...5842
        M-8 Abnormality in front working lamp...5843
          a) Neither monitor display nor front working lamp light up...5843
          b) Working lamp lights up but monitor display does not light up...5843
          c) Monitor display lights up but working lamp does not light up...5843
        M-9 Abnormality in rear working lamp...5845
          a) Neither monitor display nor rear working lamp light up...5845
          b) Working lamp lights up but monitor display does not light up...5845
          c) Monitor display lights up but working lamp does not light up...5845
        M-10 Abnormality in transmission cut-off...5846
          a) When transmission cut-off switch is  pressed, cut-off function is not switched and display does not change...5846
          b) When transmission cut-off switch is turned OFF, cut-off function is always actuated...5846
          c) Transmission cut-off switch turned ON, but cut-off function is not actuated...5847
          Auto-shift specification...5848
          a) When monitor switch (transmission cut-off switch) is pressed, cut-off function is not switched and display does not change...5848
          b) When monitor switch (transmission cut-off switch) is OFF, monitor display goes out but cut-off funciton is actuated when pedal is depressed...5848
          c) When monitor display is turned off (transmission cut-off switch turned OFF), cut-off function is always actuated...5848
          d) Cut-off function is always actuated regardless of monitor display (transmission cut-off switch ON or OFF)...5848
          e) Monitor display lights up (transmission cut-off switch turned ON), but cut-off function is not actuated...5849
        M-11 Abnormality in parking brake dragging warning...5850
          a) When parking brake is applied, buzzer sounds (intermittently) and caution lamp flashes even when directional lever is at N...5850
          b) When parking brake is applied, buzzer does not sound and caution lamp does not light up even when directional lever is at position other than N...5850
        M-12 When parking brake dragging warning is given, buzzer and caution lamp are actuated continuously, or they are not actuated...5852
          a) Actuated continuously ...5852
          b) Not actuated...5852
        M-13 Abnormality in buzzer...5853
          a) Buzzer does not sound when starting switch is at ON (for 3 seconds) (during self-check)...5853
          b) Buzzer always sounds...5853
        M-14 Condition of monitor switched is not stored in memory...5854
        M-15 Abnormality in failure display mode...5855
          a) Does not enter failure display mode...5855
          b) Count for time elapsed since failure display mode does not advance...5855
        M-16 Abnormality in emergency steering actuation display...5856
          a) Emergency steering actuation display does not light up...5856
          b) Emergency steering actuation display stays lighted up...5856
        M-17 Abnormality in auto-greasing system...5857
          a) Forced greasing cannot be carried out...5857
          b) Monitor display flashes rapidly (2 times/sec.)...5857
          c) When no more grease remains, monitor display flashes rapidly (2 times/sec.)...5857
          d) Monitor display flashes slowly (1 time/sec.)...5858
          e) Monitor display goes out...5858
        M-18 Abnormality in low idling select system...5859
          a) Display does not change when switch is pressed...5859
          b) Monitor display lights up but low idling select function does not work...5859
      TROUBLESHOOTING OF MAINTENANCE MONITOR SYSTEM (K MODE)...5860
        ELECTRICAL CIRCUIT DIAGRAM FOR K MODE SYSTEM...5861
        K-1 When starting switch is turned ON, all lamps on maintenance monitor do not light up for 3 seconds, maintenance monitor does not work...5862
          a) No lamps on maintenance monitor light up...5862
          b) Some lamps do not light up...5862
        K-2 When starting switch is turned ON, all lamps on maintenance monitor light up but do not go out (even after 3 seconds)...5863
        K-3 When engine is started immediately after starting switch is turned ON (within 3 seconds), no lamps on maintenance monitor go out...5864
        K-4 When starting switch is turned ON (engine stopped), CHECK items flash...5865
          a) Engine oil level display flashes...5865
          b) Engine water level display flashes...5866
        K-5 When starting switch is turned ON (engine started), CAUTION items flash...5867
          a) Engine oil pressure display flashes (Check that the engine oil pressure is correct.)...5867
          b) Battery charge level display flashes...5868
          c) Brake oil pressure display flashes (Check that the brake oil pressure is correct)...5869
          d) Air cleaner display flashes (Check that there is no clogging of the air cleaner)...5870
        K-6 CAUTION items are flashing but caution buzzer does not sound...5871
        K-7 There is no abnormality in monitor display but caution buzzer sounds...5872
        K-8 CAUTION items are flashing but warning lamp (CHECK lamp, CAUTION lamp) does not flash...5873
          a) CHECK lamp...5873
          b) CAUTION lamp...5873
        K-9 There is no abnormality in maintenance monitor display but warning lamp (CHECK lamp, CAUTION lamp) lights up...5874
          a) CHECK lamp...5874
          b) CAUTION lamp...5874
        K-10 Night lighting does not light up when lamp switch is turned ON (only lighting of maintenance monitor does not light up)...5875
        K-11 Night lighting lights up even when lamp switch is OFF, night lighting stays lighted up...5876
        K-12 Service meter does not work...5877
        K-13 Service meter is running even when engine is stopped...5877
        K-14 Abnormality is gauge items...5879
          a) Abnormality is fuel gauge...5879
          b) Abnormality in engine water temperature gauge...5880
          c) Abnormality in torque converter oil temperature gauge...5881
      TROUBLESHOOTING OF ELECTRICAL SYSTEM (E MODE)...5882
        ELECTRICAL CIRCUIT DIAGRAM FOR E MODE SYSTEM...5883
        ELECTRICAL CIRCUIT DIAGRAM FOR ACTIVE POWER UP SYSTEM...5885
        E-1 Engine does not start...5887
        E-2 Defective preheating...5892
        E-3 Parking brake does not have effect...5894
          a) Parking brake has no effect when parking brake switch is turned ON...5894
          b) Parking brake has no effect and does not work as emergency brake when parking brake pressure drops...5894
        E-4 Parking brake is applied when machine is traveling...5895
        E-5 Parking brake is released when starting switch is turned ON...5897
        E-6 Transmission does not change to neutral when parking brake is applied, but parking brake works normally...5897
        E-7 Transmission does not work properly...5900
          a) Abnormality in parking brake circuit, transmission cut-off switch circuit or neutralizer relay circuit...5901
          b) No continuity in travel FORWARD solenoid circuit...5905
          c) No continuity in travel REVERSE solenoid circuit...5907
          d) Short circuit to chassis ground in directional solenoid circuit...5909
          e) Abnormality in shift solenoid circuit...5915
          f) Short circuit to chassis ground in shift solenoid circuit...5918
        E-8 Kick-down switch does not work (shift works correctly during normal gear shift operations F1 - F4)...5923
        E-9 Kick-down works only when kick-down switch is being turned ON (kick-down switch does not carry out self-hold operation)...5926
        E-10 Kick-down always works...5927
        E-11 Kick-down switch works even when traveling FORWARD in 2nd...5929
        E-12 Boom Kick-out does not work...5931
        E-13 Defective bucket positioner...5933
        E-14 Power window does not work...5935
          a) Window does not go up...5935
          b) Window does not go down...5936
        E-15 Defective operation of solenoid for power maximizing function...5939
          a) Inspection of timer 1 and no-load relay system...5939
          b) Inspection of neutral relay 1 and neutral relay 2 (Power supply system)...5941
          c) Inspection of solenoid (U11) drive system)...5943
        E-16 Abnormality in front working lamp...5948
        E-17 Abnormality in rear working lamp...5948
        E-18 Abnormality in transmission cut-off...5948
        E-19 Abnormality in parking brake dragging warning...5948
        E-20 Abnormality in buzzer...5948
      TROUBLESHOOTING OF HYDRAULIC AND MECHANICAL SYSTEM (H MODE)...5950
        METHOD OF USING MATRIX TROUBLESHOOTING TABLES...5951
        H-1 Machine does not start...5953
        H-2 Machine lacks power or speed when traveling (all speed ranges)...5954
        H-3 Time lag is excessive when starting or shifting gear...5955
        H-4 Torque converter oil temperature is high...5956
        H-5 Steering does not turn...5957
        H-6 Steering does not turn (machine with joystick)...5958
        H-7 Turning, response of steering is poor...5959
        H-8 Turning, response of steering is poor (machine with joystick)...5961
        H-9 Steering is heavy...5963
        H-10 Steering wheel shakes or jerks...5964
        H-11 Steering shakes or there is excessive shock (machine with joystick)...5965
        H-12 Turning radius is different between left and right at maximum steering...5965
        H-13 Wheel brakes do not work or braking effect is poor...5967
        H-14 Wheel brakes are not released or brakes drag...5969
        H-15 Parking brake does not work or braking effect is poor...5970
        H-16 Parking brake is not released or brake drags...5971
        H-17 Neither boom nor bucket move...5972
        H-18 Both boom and bucket are slow or lack power...5973
        H-19 Boom does not move...5974
        H-20 Boom is slow or boom lacks power...5975
        H-21 Boom cannot be set to FLOAT or cannot be released from FLOAT...5976
        H-22 Boom drops momentarily when control lever is operated from HOLD to RAISE...5976
        H-23 Excessive hydraulic drift of boom...5977
        H-24 Bucket does not move...5978
        H-25 Bucket is slow or lacks power...5979
        H-26 Excessive hydraulic drift of bucket...5980
      TROUBLESHOOTING OF TRANSMISSION CONTROLLER SYSTEM (T MODE)...5982
        JUDGEMENT TABLE FOR TRANSMISSION CONTROLLER SYSTEM RELATED PARTS...5983
        ACTION TAKEN BY CONTROLLER WHEN ABNORMALITY OCCURS AND PROBLEMS ON MACHINE...5985
        ELECTRICAL CIRCUIT DIAGRAM FOR T MODE SYSTEM...5991
        T-1 Failure code [10] (Short circuit, disconnection, short circuit with power source in backup lamp relay) is displayed...5993
        T-2 Failure code [12] (Short circuit, disconnection, short circuit with power source in F solenoid) is displayed...5994
        T-3 Failure code [13] (Short circuit, disconnection, short circuit with power source in R solenoid) is displayed...5995
        T-4 Failure code [14] (Short circuit, disconnection, short circuit with power source in 1st solenoid) is displayed...5996
        T-5 Failure code [15] (Short circuit, disconnection, short circuit with power source in 2nd solenoid) is displayed...5997
        T-6 Failure code [16] (Short circuit, disconnection, short circuit with power source in 3rd solenoid) is displayed...5998
        T-7 Failure code [17] (Short circuit, disconnection, short circuit with power source in 4th solenoid) is displayed...5999
        T-8 Failure code [19] (Short circuit, disconnection in joystick directional switch system) is displayed...6000
        T-9 Failure code [20] (Short circuit, disconnection in directional switch system) is displayed...6001
        T-10 Failure code [21] (Short circuit, disconnection in range switch system) is displayed...6005
        T-11 Failure code [22] (Disconnection in travelspeed sensor system) is displayed...6008
        T-12 Failure code [23] (Short circuit, disconnection in engine speed sensor system) is displayed...6009
        T-13 Hold switch system...6010
        T-14 Kick-down switch system...6010
        T-15 Transmission cut-off signal system...6011
        T-16 Neutralizer relay signal system...6012
        T-17 Buzzer signal system...6013
        T-18 Network system...6014
        T-19 Transmission controller power source system...6015
        T-20 Short circuit in travel speed sensor system...6016
      TROUBLESHOOTING OF AJSS (ADVANCED JOYSTICK STEERING SYSTEM CONTROL SYSTEM) (J MODE)...6018
        JUDGEMENT TABLE FOR AJSS (ADVANCED JOYSTICK STEERING SYSTEM) CONTROL SYSTEM...6019
        OPERATIONS OF CONTROLLER AGAINST ABNORMALITY AND CONDITIONS OF MACHINE CAUSED BY ABNORMALITY...6021
        ELECTRIC CIRCUIT DIAGRAM RELATED TO AJSS (ADVANCED JOYSTICK STEERING SYSTEM) CONTROL...6025
        J-1 Error code [56] (Disconnection or short circuit with chassis ground in caution buzzer relay system) is displayed...6027
        J-2 Error code [57] (Disconnection or short circuit with chassis ground in steering lever angle sensor system) is displayed...6028
        J-3 Error code [58] (Deviation of steering lever angle sensor and frame sensor signals) is displayed...6029
        J-4 Error code [59] (Disconnection or short circuit with chassis ground in frame angle sensor system) is displayed...6030
        J-5 Error code [60] (Disconnection or short circuit with chassis ground in steering lever lock pressure switch system) is displayed...6031
        J-6 Error code [62] (Disconnection or short circuit with chassis ground in steering neutral interlock relay system) is displayed...6032
        J-7 Error code [63] (Disconnection, short circuit with chassis ground, or short circuit with power source in steering main pressure control EPC solenoid system) is displayed...6033
        J-8 Steering speeds in both directions are different...6034
        J-9 Abnormality in console switch (adjustment of steering lever angle sensor and frame angle sensor is impossible)...6035
        J-10 Abnormality in power source and voltage...6036
      TROUBLESHOOTING OF ENGINE CONTROL SYSTEM (EA MODE)...6038
        METHOD OF ERROR CODE DISPLAY...6040
        ACTION TAKEN BY CONTROLLER AND CONDITION OF MACHINE WHEN ERROR CODE IS DISPLAYED...6043
        ELECTRICAL CIRCUIT DIAGRAM FOR ENGINE CONTROL SYSTEM...6051
        EA-1 Error code [111] (Abnormality in controller memory)...6053
        EA-2 Error code [112] (Abnormality in timing rail actuator)...6053
        EA-3 Error code [113] (Abnormality with electric current in timing rail actuator system)...6054
        EA-4 Error code [115] (Abnormality in engine speed sensor 2 system)...6055
        EA-5 Error code [116] (Abnormality [high level] in timing rail pressure sensor system)...6057
        EA-6 Error code [117] (Abnormality [low level] in timing rail pressure sensor system)...6058
        EA-7 Error code [118] (Abnormality [high level] in fuel pump pressure sensor system)...6059
        EA-8 Error code [119] (Abnormality [low level] in fuel pump pressure sensor system)...6060
        EA-9 Error code [121] (Abnormality in engine speed sensor 1 system)...6061
        EA-10 Error code [122] (Abnormality [high level] in boost pressure sensor system)...6062
        EA-11 Error code [123] (Abnormality [low level] in boost pressure sensor system)...6063
        EA-12 Error code [131] (Abnormality [high level] in accelerator sensor system)...6064
        EA-13 Error code [132] (Abnormality [low level] in accelerator sensor system)...6065
        EA-14 Error code [135] (Abnormality [high level] in oil pressure sensor system)...6066
        EA-15 Error code [141] (Abnormality [low level] in oil pressure sensor system)...6067
        EA-16 Error code [143] (Abnormal drop in oil pressure (level 1))...6068
        EA-17 Error code [144] (Abnormality [high level] in water temperature sensor system)...6069
        EA-18 Error code [145] (Abnormality [low level] in water temperature sensor system)...6070
        EA-19 Error code [151] (Abnormal rise in water temperature)...6070
        EA-20  Error code [153] (Abnormality [high level] in intake air temperature sensor system)...6071
        EA-21 Error code [154] (Abnormality [low level] in intake air temperature sensor system)...6071
        EA-22 Error code [221] (Abnormality [high level] in atmospheric pressure sensor system)...6072
        EA-23 Error code [222] (Abnormality [low level] in atmospheric pressure sensor system)...6073
        EA-24 Error code [234] (Overspeed)...6075
        EA-25 Error code [254] (Abnormality in fuel shut-off valve system voltage)...6076
        EA-26  Error code [259] (Abnormality in fuel shut-off valve)...6077
        EA-27  Error code [261] (Abnormal rise in fuel temperature)...6077
        EA-28 Error code [263] (Abnormality [high level] in fuel temperature sensor system)...6078
        EA-29 Error code [265] (Abnormality [low level] in fuel temperature sensor system)...6078
        EA-30 Error code [316] (Abnormality in fuel pump actuator system current)...6079
        EA-31  Error code [318] (Abnormality in fuel pump actuator)...6080
        EA-32  Error code [343] (Abnormality in controller internal communication)...6080
        EA-33  Error code [346] (Abnormality in controller power down)...6081
        EA-34 Error code [384] (Abnormality in preheating heater control system)...6082
        EA-35 Error code [415] (Abnormal drop in oil pressure (level 2))...6083
        EA-36 Error code [423] (Abnormality [in range] in timing rail pressure sensor system)...6083
        EA-37 Error code [431] (Abnormality [1] in idling validation switch system)...6085
        EA-38  Error code [432] (Idling validation process error)...6087
        EA-39 Error code [441] (Abnormality [low level] in battery voltage)...6089
        EA-40  Error code [442] (Abnormality [high level] in battery voltage)...6089
        EA-41 Error code [451] (Abnormality [high level] in fuel rail pressure sensor system)...6090
        EA-42 Error code [452] (Abnormality [low level] in fuel rail pressure sensor system)...6091
        EA-43 Error code [455] (Abnormality in fuel rail actuator system current)...6092
        EA-44  Error code [467] (Abnormality in timing rail actuator control)...6093
        EA-45  Error code [468] (Abnormality in fuel rail actuator control)...6093
        EA-46  Error code [514] (Abnormality in fuel rail actuator)...6093
        EA-47 Error code [527] (Abnormality in dual output solenoid A system)...6094
        EA-48 Error code [551] (Abnormality [2] in idling validation switch system)...6094
        EA-49 Error code [554] (Abnormality [in range] in fuel rail pressure sensor)...6095
      TROUBLESHOOTING OF VHMS CONTROLLER SYSTEM (VHMS MODE)...6097
        ELECTRICAL SYSTEM DIAGRAM RELATED TO VHMS CONTROLLER...6100
        INFORMATION GIVEN IN TROUBLESHOOTING CHART...6102
        PHENOMENON TYPE CODE LIST...6103
        [DBB0KK] (OR VHMS_LED INDICATES [N901]) ABNORMALITY IN SOURCE VOLTAGE...6104
        [DBB5KP] (OR VHMS_LED INDICATES [N904]) ABNORMALITY IN SENSOR POWER SOURCE (5V) SYSTEM...6106
        [DBB6KP] (OR VHMS_LED INDICATES [N902]) ABNORMALITY IN SENSOR POWER SOURCE (24V) SYSTEM...6108
        [DBBRKR] (OR VHMS_LED DISPLAYS [N801]) DEFECTIVE CAN COMMUNICATIONS: DEFECTIVE COMMUNICATIONS (KR) (BETWEEN ENGINE CONTROLLER AND VHMS CONTROLLER)...6110
        [DGE1KB] (OR VHMS_LED DISPLAYS [N242]) DISCONNECTION, SHORT CIRCUIT WITH CHASSIS GROUND IN ENGINE OIL TEMPERATURE SENSOR SYSTEM (KB) {30 MIN. (AT 500 RPM OR ABOVE) AFTER STARTING ENGINE)...6112
        [DGE1KY] (OR VHMS_LED DISPLAYS [N242]) SHORT CIRCUIT WITH POWER SOURCE (HOT SHORT) IN ENGINE OIL TEMPERATURE SENSOR SYSTEM (KY)...6113
        [DGE5KX] (OR VHMS_LED DISPLAYS [N401]) FAILURE IN AMBIENT TEMPERATURE SENSOR SYSTEM: INPUT SIGNAL OUTSIDE RANGE (KX)...6114
        [DGT4KA] (OR VHMS_LED DISPLAYS [N312]) DISCONNECTION, SHORT CIRCUIT WITH CHASSIS GROUND IN NO. 1, 2 , 3 (FRONT) EXHAUST TEMPERATURE SENSOR SYSTEM (KA)...6116
        [DGT4KB] (OR VHMS_LED DISPLAYS [N311]) SHORT CIRCUIT WITH POWER SOURCE (HOT SHORT) IN NO. 1, 2, 3 (REAR) EXHAUST TEMPERATURE SENSOR SYSTEM (KB)...6118
        [DGT5KA] (OR VHMS_LED DISPLAYS [N322]) DISCONNECTION, SHORT CIRCUIT WITH CHASSIS GROUND IN NO. 4, 5, 6 (FRONT) EXHAUST TEMPERATURE SENSOR SYSTEM (KA)  ...6120
        [DGT5KB] (OR VHMS_LED DISPLAYS [N321]) SHORT CIRCUIT WITH POWER SOURCE (HOT SHORT) IN NO. 4, 5, 6 (FRONT) EXHAUST TEMPERATURE SENSOR SYSTEM (KB)...6122
        [DHE5KB] (OR VHMS_LED DISPLAYS [N332]) DISCONNECTION, SHORT CIRCUIT WITH CHASSIS GROUND IN ENGINE BLOW-BY PRESSURE SENSOR SYSTEM (KA)...6124
        [DHE5KY] (OR VHMS_LED DISPLAYS [N331]) SHORT CIRCUIT WIRTH POWER SOURCE (HOT SHORT) IN ENGINE BLOW-BY PRESSURE SENSOR SYSTEM (KY)...6126
        [DHT3KX] (OR VHMS_LED DISPLAYS [N614]) TROUBLE IN TRANSMISSION OIL PRESSURE SENSOR SYSTEM: OUT OF INPUT SIGNAL RANGE (KX)...6128
        [DHP2KX] (OR VHMS_LED DISPLAYS [N531]) TROUBLE IN MAIN PUMP OIL PRESSURE SENSOR SYSTEM: OUT OF INPUT SIGNAL RANGE (KX)...6130
        [DHT8KX] (OR VHMS_LED DISPLAYS [N533]) TROUBLE IN STEERING OIL PRESSURE SENSOR SYSTEM: OUT OF INPUT SIIGNAL RANGE (KX)...6132
        [DGH2KX] (OR VHMS_LED DISPLAYS [N537]) TROUBLE IN HYDRAULIC OIL TEMPERATURE SENSOR SYSTEM: OUT OF INPUT SIGNAL RANGE (KX)...6134
        [DHU2KX] (OR VHMS_LED DISPLAYS [N711]) TROUBLE IN FRONT BRAKE OIL PRESSURE SENSOR SYSTEM: OUT OF INPUT SIGNAL RANGE (KX)...6136
        [DHU3KX] (OR VHMS_LED DISPLAYS [N712]) TROUBLE IN REAR BRAKE OIL PRESSURE SENSOR SYSTEM: OUT OF INPUT SIGNAL RANGE (KX)...6138
        [DGR4KX] OR VHMS_LED DISPLAYS [N717]) TROUBLE IN FRONT BRAKE OIL TEMPERATURE SENSOR SYSTEM: OUT OF INPUT SIGNAL RANGE (KX)...6140
        [F@BBZL] (OR VHMS_LED DISPLAYS [N338]) ENGINE BLOW-BY PRESSURE IS HIGH: (ZL) ...6141
        [F@BYNR] (OR VHMS_LED DISPLAYS [N362]) NO. 1, 2, 3 (REAR) EXHAUST TEMPERATURE IS HIGH (2): (NR)...6142
        [F@BYNS] (OR VHMS_LED DISPLAYS [N361]) NO. 1, 2, 3 (REAR) EXHAUST TEMPERATURE IS HIGH (1): (NS)...6143
        [F@BZNR] (OR VHMS_LED DISPLAYS {N372]) NO. 4, 5, 6 (FRONT) EXHAUST TEMPERATURE IS HIGH (2): (NR)...6144
        [F@BZNS] (OR VHMS_LED DISPLAYS [N371]) NO. 4, 5, 6 (FRONT) EXHAUST TEMPERATURE IS HIGH (1): (NS)...6145
        VHMS-1 ABNORMALITY IN SATELLITE DATA COMMUNICATION...6146
          A SATELLITE COMMUNICATION DATA ARE NOT TRANSMITTED...6146
          B ABNORMALITY IN DOWNLOADING INTO PC OR SETTING PC...6150
        VHMS-2 ABNORMALITY IN SAVING DATA IN VHMS CONTROLLER (DATA ARE NOT SAVED)...6152
        VHMS-3 ENGINE BLOW-BY PRESSURE INDICATED BY MONITOR IS LOW (WHEN BLOW-BY PRESSURE MEASURED WITH MEASURING INSTRTUMENT IS NORMAL)...6154
  40 MAINTENANCE STANDARD...6155
    ENGINE AND TRANSMISSION MOUNT...6157
    DAMPER...6158
    TORQUE CONVERTER AND PTO...6160
    TORQUE CONVERTER REGULATOR VALVE...6161
    TRANSMISSION...6162
    TRANSMISSION CONTROL VALVE...6166
    TRANSFER...6172
    DRIVE SHAFT...6174
    CENTER SUPPORT...6175
    DIFFERENTIAL...6176
    FINAL DRIVE...6178
    AXLE MOUNT...6180
    CENTER HINGE PIN...6182
    STEERING DEMAND VALVE...6184
    DIVERTER VALVE...6186
    STEERING CYLINDER MOUNT...6187
    EMERGENCY STEERING PUMP...6188
    BRAKE VALVE...6189
    SLACK ADJUSTER...6191
    BRAKE...6192
    PARKING BRAKE...6194
    CONTROL PUMP...6195
    STEERING AND SWITCH PUMP...6196
    MAIN PISTON PUMP...6197
    MAIN CONTROL VALVE...6198
    PPC VALVE...6200
    PPC RELIEF VALVE...6202
    HYDRAULIC CYLINDER...6203
    WORK EQUIPMENT LINKAGE...6204
    BUCKET...6206
    BUCKET POSITIONER AND BOOM KICK-OUT...6207
  90 OTHERS...6209
    ELECTRIC CIRCUIT DIAGRAM (1/7)...6210
    ELECTRIC CIRCUIT DIAGRAM (2/7)...6211
    ELECTRIC CIRCUIT DIAGRAM (3/7)...6212
    ELECTRIC CIRCUIT DIAGRAM (4/7)...6213
    ELECTRIC CIRCUIT DIAGRAM (5/7)...6214
    ELECTRIC CIRCUIT DIAGRAM (6/7)...6215
    ELECTRIC CIRCUIT DIAGRAM (7/7)...6216
SEBM04270104 - Wheel Loader WA700-1 Shop Manual...6218
  COVER...6218
  CONTENTS...6219
  10 STRUCTURE AND FUNCTION...6243
    GENERAL...6245
    ENGINE SPEED CONTROL...6247
    SERVO CYLINDER...6249
    RADIATOR AND COOLER...6252
    DAMPER...6253
    HYDRAULIC CIRCUIT FOR POWER TRAIN...6254
    HYDRAULIC CIRCUIT DIAGRAM FOR POWER TRAIN...6255
    TORQUE CONVERTER AND TRANSMISSION PIPING...6256
    TORQUE CONVERTER AND PTO...6257
    TORQUE CONVERTER OIL COOLER...6260
    TORQUE CONVERTER REGULATOR VALVE...6261
    TRANSMISSION...6262
    TRANSMISSION CONTROL VALVE...6267
    TRANSMISSION SOLENOID VALVE...6270
    TORQUE CONVERTER RELIEF VALVE...6278
    LUBRICATION BYPASS VALVE...6279
    TRANSMISSION SOLENOID VALVE...6280
    EMERGENCY MANUAL SPOOL...6281
    TRANSMISSION OIL FILTER...6282
    PILOT OIL FILTER...6283
    TRANSFER...6284
    DRIVE SHAFT...6285
    CENTER SUPPORT...6286
    AXLE...6287
    DIFFERENTIAL...6289
    FINAL DRIVE...6292
    AXLE MOUNT...6293
    TIRE AND WHEEL...6295
    CENTER HINGE PIN...6296
    FLOOR SUPPORT...6297
    STEERING PIPING DIAGRAM...6298
    STEERING CIRCUIT DIAGRAM...6299
    STEERING COLUMN AND LINKAGE...6300
    STEERING GEAR BOX...6301
    STEERING AND SWITCH PUMP...6302
    STEERING VALVE...6304
    ROTARY SEAL...6306
    SLOW RETURN VALVE...6314
    DIVERTER VALVE...6315
    EMERGENCY STEERING RELIEF VALVE...6316
    STEERING DEMAND VALVE (MACHINE WITH JOYSTICK STEERING)...6319
    STEERING UNIT (ORBIT-ROLL VALVE) (MACHINE WITH JOYSTICK STEERING)...6330
    BRAKE AND AIR PIPING...6333
    BRAKE AND AIR CIRCUIT DIAGRAM...6335
    AIR GOVERNOR...6336
    AIR TANK...6340
    BRAKE VALVE...6341
    RELAY VALVE...6345
    DOUBLE CHECK VALVE...6346
    BRAKE CHAMBER...6347
    SLACK ADJUSTER...6349
    CHECK VALVE...6352
    HYDRAULIC TANK PRESSURIZING VALVE...6353
    PARKING BRAKE SOLENOID VALVE...6354
    SPRING CYLINDER...6355
    BRAKE...6356
    PARKING BRAKE...6357
    HYDRAULIC PIPING...6359
    HYDRAULIC CIRCUIT SYSTEM...6361
    HYDRAULIC CIRCUIT DIAGRAM...6362
    HYDRAULIC CIRCUIT DIAGRAM  (MACHINE WITH JOYSTICK STEERING)...6363
    WORK EQUIPMENT LEVER LINKAGE...6364
    HYDRAULIC TANK...6365
    ACCUMULATOR...6367
    MAIN PUMP...6368
    PPC VALVE...6380
    PRESSURE DIFFERENTIAL VALVE...6385
    MAIN CONTROL VALVE...6386
    HYDRAULIC LEVER OPERATION...6393
    LUBRICATION OF WORK EQUIPMENT...6399
    BUCKET LINKAGE...6401
    BUCKET POSITIONER AND BOOM KICK-OUT...6403
    CAB...6405
    AIR CONDITIONER...6406
    ELECTRICAL WIRING DIAGRAM CIRCUIT...6411
    ELECTRICAL WIRING DIAGRAM CIRCUIT (MACHINE WITH JOYSTICK STEERING)...6413
    ELECTRICAL VEHICLE MONITORING SYSTEM (EVMS)...6414
    SENSORS...6420
    ENGINE STARTING CIRCUIT...6427
    ENGINE STOP CIRCUIT...6428
    AUTO PRIMING SYSTEM (APS)...6429
    COMBINATION SWITCH...6434
    ELECTRICAL TRANSMISSION CONTROL...6435
    ELECTRICAL PARKING BRAKE CONTROL...6439
    ELECTRICAL PARKING BRAKE...6440
    KICK-DOWN SWITCH...6448
  20 TESTING AND ADJUSTING...6454
    STANDARD VALUE TABLE FOR ENGINE RELATED PARTS...6456
    STANDARD VALUE TABLE FOR CHASSIS...6457
    STANDARD VALUE TABLE FOR ELECTRICAL SYSTEM...6460
    TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING (ENGINE)...6463
    TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING (CHASSIS)...6464
    ADJUSTING VALVE CLEARANCE...6465
    MEASURING COMPRESSION PRESSURE...6466
    MEASURING BLOW-BY PRESSURE...6467
    MEASURING ENGINE OIL PRESSURE AND TEMPERATURE...6468
    TESTING AND ADJUSTING FUEL INJECTION TIMING...6469
    MEASURING EXHAUST GAS COLOR...6470
    TESTING AND ADJUSTING ALTERNATOR DRIVE BELT TENSION...6471
    ADJUSTING AUTO TENSIONER...6472
    MEASURING ACCELERATOR PEDAL OPERATING FORCE AND OPERATING ANGLE...6473
    MEASURING SHIFT LEVER...6477
    MEASURING STALL SPEED...6478
    MEASURING HYDRAULIC PRESSURE (TORQUE CONVERTER, TRANSMISSION PRESSURE)...6480
    METHOD OF OPERATION OF EMERGENCY MANUAL SPOOL...6482
    MEASURING WHEEL LOCK RING CLEARANCE...6483
    MEASURING STEERING WHEEL PLAY...6484
    MEASURING OPERATING FORCE AND OPERATING TIME OF STEERING WHEEL...6485
    TESTING AND ADJUSTING STEERING LINKAGE...6486
    MEASURING STEERING OIL PRESSURE...6488
    MEASURING EMERGENCY STEERING PRESSURE...6489
    ADJUSTING JOYSTICK STEERING...6491
    MEASURING BRAKE PEDAL...6494
    MEASURING AIR PRESSURE...6495
    TESTING BRAKE PERFORMANCE...6498
    CHECKING BRAKE PISTON LEAKAGE...6499
    MEASURING WEAR OF BRAKE DISC...6500
    AIR BLEEDING FROM BRAKE LINE ...6501
    TESTING PARKING BRAKE PERFORMANCE...6502
    CHECKING AND ADJUSTING PARKING BRAKE...6503
    MEASURING DUMP AND LIFT CONTROL LEVERS...6505
    MEASURING HYDRAULIC PRESSURE OF WORK EQUIPMENT...6507
    AIR BLEEDING FROM PISTON PUMP...6510
    MEASURING WORK EQUIPMENT...6511
    MEASURING HYDRAULIC DRIFT OF WORK EQUIPMENT...6512
    ADJUSTING BUCKET POSITIONER...6513
    ADJUSTING BOOM KICK-OUT...6514
    ADJUSTING MACHINE MONITOR (SPEEDOMETER MODULE)...6515
    CHECKING FOR ABNORMALITY IN FUEL LEVEL SENSOR...6516
    TROUBLESHOOTING...6517
      ELECTRICAL CIRCUIT FOR ENGINE, TRANSMISSION AND PARKING BRAKE...6518
      ELECTRICAL CIRCUIT SYSTEM...6522
      VEHICLE MONITOR SYSTEM...6523
      LOCATION OF CONNECTORS...6524
      CONNECTOR TERMINAL NUMBERS...6525
      POINTS TO REMEMBER WHEN TROUBLESHOOTING...6529
      SEQUENCE OF EVENTS IN TROUBLESHOOTING...6530
      PRECAUTIONS WHEN CARRYING OUT MAINTENANCE...6531
      HANDLING CONNECTORS...6538
      CHECK BEFORE TROUBLESHOOTING...6539
      JUDGEMENT OF POWER TRAIN...6540
      METHOD OF USING TROUBLESHOOTING CHARTS AND TABLES...6542
      TROUBLESHOOTING CHART FOR ELECTRIC SYSTEM (ENGINE, TRANSMISSION, PARKING BRAKE)...6546
        CONNECTOR TYPE AND POSITION OF DEVICE...6547
        TROUBLESHOOTING CHART...6554
          E-1. ENGINE DOES NOT START...6554
            a) INSPECTION OF STARTING CIRCUIT...6554
            b) INSPECTION OF BATTERY - BATTERY RELAY - STARTING SWITCH...6554
            c) INSPECTION OF STARTING SWITCH - ENGINE STOP MOTOR...6555
          E-2. ENGINE DOES NOT STOP...6557
          E-3. ENGINE STOPS WHEN TRAVELING...6557
          E-4. PARKING BRAKE DOES NOT WORK...6558
            a) IF PARKING BRAKE DOES NOT WORK WHEN PARKING SWITCH IS ON (APPLIED)...6558
            b) IF PARKING BRAKE DOES NOT WORK THEN AIR PRESSURE HAS DROPPED. (DOES NOT WORK AS EMERGENCY BRAKE)...6558
          E-5. PARKING BRAKE IS NOT RELEASED...6559
          E-6. PARKING BRAKE IS RELEASED WHEN STARTING SWITCH IS TURNED ON...6561
          E-7. WHEN PARKING BRAKE IS APPLIED, TRANSMISSION DOES NOT ENTER NEUTRAL. (PARKING BRAKE IS WORKING NORMALLY.)...6561
          E-8. TRANSMISSION DOES NOT WORK NORMALLY...6562
            a) PROBLEM IN PARKING BRAKE, TRANSMISSION CUT-OFF SWITCH, NEUTRAL RELAY CIRCUIT...6563
            b) DEFECTIVE CONTINUITY IN FORWARD SOLENOID CIRCUIT...6565
            c) DEFECTIVE CONTINUITY IN REVERSE SOLENOID CIRCUIT...6567
            d) CONTACT IN F-R CIRCUIT...6569
            e) PROBLEM IN SPEED SOLENOID CIRCUIT...6573
            f) CONTACT IN SPEED CIRCUIT...6576
          E-9. KICK-DOWN SWITCH DOES NOT WORK (NORMAL F-1 - F-4 SWITCHES CORRECTLY)...6582
          E-10. KICK-DOWN ONLY WORKS WHEN KICK-DOWN SWITCH IS ON (KICK-DOWN SWITCH RELAY DOES NOT CARRY OUT SELF-HOLD OPERATION)...6585
          E-11. KICK-DOWN OPERATION IS NOT CANCELED...6586
          E-12. KICK-DOWN WORKS BY MISTAKE WHEN TRAVELING IN F2...6588
          E-13. MACHINE DOES NOT TRAVEL WHEN KICK-DOWN SWITCH IS PRESSED...6588
          E-14. PREHEATING IS NOT CARRIED OUT...6590
            a) PREHEATING IS NOT CARRIED OUT AUTOMATICALLY...6591
            b) PREHEATING IS NOT CARRIED OUT NORMALLY OR AUTOMATICALLY...6592
          E-15. PREHEATING STAYS ON...6594
            a) AUTOMATIC PREHEATING IS NOT CANCELED...6594
            b) PREHEATING CONTINUES EVEN WHEN HEATER SWITCH IS TURNED OFF...6595
      TROUBLESHOOTING CHART FOR ELECTRONIC VEHICLE MONITORING SYSTEM...6597
        CONNECTOR TYPE AND POSITION OF DEVICE...6599
        M-1. (BRAKE OIL LEVEL) FLASHES WHEN ENGINE IS STOPPED...6609
        M-2. (ENGINE OIL LEVEL) FLASHES WHEN ENGINE IS STOPPED...6609
        M-3. (RADIATOR WATER LEVEL) FLASHES WHEN ENGINE IS STOPPED...6611
        M-4. (BATTERY CHARGE) FLASHES WHEN ENGINE IS RUNNING...6611
        M-5. (TRANSMISSION OIL FILTER CLOGGING) FLASHES WHEN ENGINE IS RUNNING...6613
        M-6. (FUEL LEVEL) FLASHES WHEN ENGINE IS RUNNING...6614
        M-7. (BRAKE LINE FAILURE) FLASHES WHEN ENGINE IS RUNNING...6614
        M-8. (ENGINE OIL PRESSURE) FLASHES WHEN ENGINE IS RUNNING...6616
        M-9. (RADIATOR WATER LEVEL) FLASHES WHEN ENGINE IS RUNNING...6616
        M-10. (DROP IN AIR PRESSURE) FLASHES WHEN ENGINE IS RUNNING...6618
        M-11. (ENGINE WATER TEMPERATURE) FLASHES WHEN ENGINE IS RUNNING...6618
        M-12. (TORQUE CONVERTER OIL TEMPERATURE)  FLASHES WHEN ENGINE IS RUNNING...6618
        M-13. (PARKING BRAKE) LIGHTS UP ABNORMALLY , OR DOES NOT LIGHT UP...6620
          a) IF PARKING BRAKE STAYS LIGHTED UP...6620
          b) IF PARKING BRAKE DOES NOT LIGHT UP...6620
        M-14. (WORKING LAMP) LIGHTS UP...6622
          a) IF WORKING LAMP STAYS LIGHTED UP...6622
          b) IF WORKING LAMP DOES NOT LIGHT UP...6622
        M-15. (PREHEATING) LIGHTS UP, OR DOES NOT LIGHT UP...6624
          a) PREHEATING LIGHTS UP...6624
          b) PREHEATING DOES NOT LIGHT UP...6624
        M-16. (MAIN STEERING FAILURE) LIGHTS UP OR DOES NOT LIGHT UP...6625
          a) MAIN STEERING FAILURE LIGHTS UP...6625
          b) MAIN STEERING FAILURE DOES NOT LIGHT UP...6625
        M-17. (TRANSMISSION CUT-OFF) LIGHTS UP , OR DOES NOT LIGHT UP...6627
          a) TRANSMISSION CUT-OFF LIGHTS UP...6627
          b) TRANSMISSION CUT-OFF DOES NOT LIGHT UP...6627
        M-18. TURN SIGNAL AND HI BEAM LIGHT UP, OR DO NOT LIGHT UP...6629
          a) TURN SIGNAL (RIGHT) PILOT DISPLAY LIGHTS UP...6629
          b) TURN SIGNAL (LEFT)  PILOT DISPLAY LIGHTS UP...6630
          c) TURN SIGNAL (RIGHT) PILOT DISPLAY DOES NOT LIGHT UP...6631
          d) TURN SIGNAL (LEFT) PILOT DISPLAY DOES NOT LIGHT UP...6631
          e) HI BEAM PILOT DOES NOT LIGHT UP...6632
          f) HI BEAM PILOT STAYS LIGHTED UP...6632
        M-19. TURN SIGNAL DOES NOT FLASH EVEN WHEN HAZARD SWITCH IS TURNED ON...6634
        M-20. SPEEDOMETER DISPLAY DOES NOT WORK NORMALLY...6635
        M-21. HOURMETER DOES NOT WORK NORMALLY...6636
        M-22. WHEN STARTING SWITCH IS TURNED ON, MONITOR PANEL DOES NOT WORK, OR ONLY PART LIGHTS UP...6637
          a) NONE OF MONITOR PANEL LIGHTS UP...6637
          b) EXCEPT FOR SPEEDOMETER MODULE, NONE OF MONITOR PANEL LIGHTS UP...6637
          c) NONE OF CAUTION ITEMS LIGHT UP...6638
          d) SOME OTHER PARTS DO NOT LIGHT UP...6638
        M-23. WHEN STARTING SWITCH IS TURNED ON, ALL MONITOR PANEL LIGHTS UP, BUT DOES NOT GO OUT...6638
        M-24. (ENGINE OIL PRESSURE) FLASHES OR (BATTERY CHARGE) FLASHES WHEN ENGINE IS STOPPED...6639
          a) (ENGINE OIL PRESSURE) FLASHES, AND ALARM BUZZER AND WARNING LAMP ARE ACTUATED...6639
          b) (BATTERY CHARGE) FLASHES, AND WARNING LAMP LIGHTS UP...6639
        M-25. NONE OF MACHINE MONITOR PANEL LIGHTING LIGHTS UP, OR PART DOES NOT LIGHT UP...6641
          a) EVEN WHEN COMBINATION LAMP IS PLACED AT SMALL, NONE OF PANEL LIGHTING LIGHTS UP...6641
          b) EVEN WHEN WORKING LAMP SWITCHED ON, NONE OF MONITOR PANEL LIGHTS UP ...6642
          c) EVEN WHEN STARTING SWITCH IS TURNED ON, NONE OF MONITOR PANEL LIGHTS UP...6644
          d) PART OF PANEL DOES NOT LIGHT UP...6644
        M-26. WHEN STARTING SWITCH IS TURNED TO ON POSITION (ENGINE STOPPED), BUZZER DOES NOT SOUND FOR 1 SEC. CAUTION ITEM IS FLASHING BUT BUZZER DOES NOT SOUND...6646
        M-27. NO ABNORMALITY IS SHOWN ON MONITOR DISPLAY, BUT ALARM BUZZER SOUNDS...6646
        M-28. WHEN STARTING SWITCH IS TURNED TO ON POSITION (ENGINE STOPPED), WARNING LAMP DOES NOT LIGHT UP FOR 2 SEC. CAUTION ITEM IS FLASHING BUT WARNING LAMP DOES NOT FLASH...6648
        M-29. NO ABNORMALITY IS SHOWN ON MONITOR DISPLAY, BUT WARNING LAMP LIGHTS UP...6649
        M-30. ABNORMALITY IN FUEL GAUGE...6650
          a) IF NOTHING IS DISPLAYED IN DISPLAY AREA...6650
          b) IF INDICATOR REMAINS AT FULL...6650
        M-31. ABNORMALITY IN AIR PRESSURE GAUGE...6652
          a) IF NOTHING IS DISPLAYED IN DISPLAY AREA...6652
          b) IF INDICATOR REMAINS AT MAXIMUM LEVEL...6652
        M-32. ABNORMALITY IN ENGINE WATER TEMPERATURE GAUGE...6654
          a) IF NOTHING IS DISPLAYED IN DISPLAY AREA...6654
          b) IF INDICATOR REMAINS AT MINIMUM LEVEL...6654
        M-33. ABNORMALITY IN TORQUE CONVERTER OIL TEMPERATURE...6656
          a) IF NOTHING IS DISPLAYED IN DISPLAY AREA...6656
          b) IF INDICATOR REMAINS AT MINIMUM LEVEL...6656
      TROUBLESHOOTING CHART FOR POWER TRAIN ,STEERING , AIR AND BRAKE , WORK EQUIPMENT (MECHANICAL SYSTEM)...6658
        POWER TRAIN...6659
          1. MACHINE DOES NOT MOVE...6659
          2. MACHINE LACKS POWER OR SPEED...6661
          3. EXCESSIVE TIME LAG WHEN STARTING MACHINE OR SHIFTING GEAR...6662
          4. TORQUE CONVERTER AIR TEMPERATURE TOO HIGH...6663
        STEERING SYSTEM...6664
          1. STEERING WHEEL DOES NOT TURN...6664
          2. STEERING WHEEL IS SLUGGISH...6665
          3. STEERING WHEEL MOVES UNSTEADILY OR IS SUBJECTED TO LARGE SHOCK...6666
          4. MACHINE TENDS TO TURN NATURALLY IN ONE PARTICULAR DIRECTION WHEN TRAVELING...6666
          5. LEFT AND RIGHT TURNING RADII ARE DIFFERENT...6666
        AIR AND BRAKE SYSTEM...6667
          1. AIR PRESSURE DOES NOT RISE AT ALL...6667
          2. AIR PRESSURE DOES NOT RISE TO THE SPECIFIED RANGE...6668
          3. BRAKE IS INEFFECTIVE OR NOT VERY EFFECTIVE...6669
          4. BRAKE DOES NOT RELEASE, OR DRAGS...6670
          5. PARKING BRAKE DOES NOT RELEASE, OR DRAGS...6671
        WORK EQUIPMENT...6672
          1. LIFT ARM DOES NOT RISE...6672
          2. LIFT ARM MOVES SLOWLY OR DOES NOT HAVE SUFFICIENT LIFTING POWER...6673
          3. LIFT ARM MOVEMENT BECOMES SLOW AFTER IT REACHES A CERTAIN HEIGHT...6674
          4. BUCKET CANNOT BE HELD DOWN WITH LIFT ARM CYLINDER...6674
          5. LIFT ARM HAS LARGE HYDRAULIC DRIFT...6674
          6. LIFT ARM MOVEMENT IS UNSTEADY DURING WORK...6674
          7. LIFT ARM LOWERS MOMENTARILY WHEN CONTROL LEVER IS SHIFTED FROM "HOLD" TO "RAISE" ...6674
          8. BUCKET DOES NOT TILT BACK...6675
          9. BUCKET MOVES SLOWLY OR HAS INSUFFICIENT TILT BACK POWER...6676
          10. BUCKET MOVEMENT BECOMES SLOW DURING TILT BACK...6677
          11. BUCKET CANNOT BE HELD DOWN BY THE BUCKET CYLINDER...6677
          12. BUCKET HAS LARGE HYDRAULIC DRIFT...6677
          13. BUCKET MOVES UNSTEADILY WHEN MACHINE TRAVELS UNDER LOAD (MAIN CONTROL VALVE IN "HOLD")...6677
          14. BUCKET DUMPS MOMENTARILY WHEN CONTROL LEVER IS SHIFTED FROM "HOLD" TO "TILT BACK"...6677
          15. CONTROL LEVERS OF LIFT ARM AND DUMP MOVE STIFFLY AND SLUGGISHLY...6678
      TROUBLESHOOTING OF JOYSTICK STEERING CONTROLLER SYSTEM (J MODE)...6679
        1. FUNCTION...6681
        2. TROUBLESHOOTING...6681
        3. TABLE OF FAILURE CODES...6681
        4. TABLE OF FAILURE MODES AND CAUSES ...6682
        J-1 FAILURE CODE [12] ABNORMALITY IN TRANSMISSION F RELAY SYSTEM...6683
        J-2 FAILURE CODE [13] ABNORMALITY IN TRANSMISSION R RELAY SYSTEM...6684
        J-3 FAILURE CODE [18] ABNORMALITY IN TRANSMISSION N RELAY SYSTEM...6685
        J-4 FAILURE CODE [19] ABNORMALITY IN CAUTION LAMP SYSTEM...6686
        J-5 FAILURE CODE [25] ABNORMALITY IN JOYSTICK STEERING F, N, R SIGNAL SYSTEM...6687
        J-6 FAILURE CODE [30] DISCONNECTION IN STEERING R. H. STEERING SOLENOID...6688
        J-7 FAILURE CODE [31] SHORT CIRCUIT IN STEERING R. H. STEERING SOLENOID...6689
        J-8 FAILURE CODE [32] DISCONNECTION IN STEERING L. H. STEERING SOLENOID...6690
        J-9 FAILURE CODE [33] SHORT CIRCUIT IN STEERING L. H. STEERING SOLENOID...6691
        J-10 FAILURE CODE [34] ABNORMALITY IN STEERING SOLENOID CUT RELAY SYSTEM...6692
        J-11 FAILURE CODE [36] ABNORMALITY IN JOYSTICK STEERING NEUTRAL SIGNAL SYSTEM...6693
        J-12 FAILURE CODE [37] ABNORMALITY IN JOYSTICK STEERING LEVER POTENTIOMETER ...6694
        J-13 FAILURE CODE [38] ABNORMALITY IN MODEL SELECTION WIRING HARNESS...6695
        J-14 FAILURE CODE [39] ABNORMALITY IN POWER SOURCE VOLTAGE...6696
        J-15 ABNORMALITY IN JOYSTICK STEERING ON-OFF SIGNAL SYSTEM...6697
        J-16 ABNORMALITY IN TRANSMISSION F SOLENOID SYSTEM...6698
        J-17 ABNORMALITY IN TRANSMISSION R SOLENOID SYSTEM...6699
        J-18 ABNORMALITY IN TRANSMISSION N SOLENOID SYSTEM...6700
        J-19 DISCONNECTION IN JOYSTICK STEERING F SWITCH SYSTEM...6701
        J-20 DISCONNECTION IN JOYSTICK STEERING R SWITCH SYSTEM...6702
        J-21 DISCONNECTION IN JOYSTICK STEERING N SWITCH SYSTEM...6703
  30 DISASSEMBLY AND ASSEMBLY...6704
    STARTING MOTOR...6707
      REMOVAL AND INSTALLATION...6707
    ALTERNATOR...6708
      REMOVAL AND INSTALLATION...6708
    AFTERCOOLER CORE...6709
      REMOVAL AND INSTALLATION...6709
    FUEL INJECTION PUMP...6710
      REMOVAL AND INSTALLATION...6710
    TURBOCHARGER (TOP)...6711
      REMOVAL AND INSTALLATION...6711
    TURBOCHARGER (BOTTOM)...6712
      REMOVAL AND INSTALLATION...6712
    NOZZLE HOLDER...6713
      REMOVAL AND INSTALLATION...6713
    OIL COOLER...6714
      REMOVAL AND INSTALLATION...6714
    THERMOSTAT...6715
      REMOVAL AND INSTALLATION...6715
    WATER PUMP...6716
      REMOVAL AND INSTALLATION...6716
    CYLINDER HEAD...6717
      REMOVAL...6717
      INSTALLATION...6719
    AIR COMPRESSOR...6723
      REMOVAL AND INSTALLATION...6723
    RADIATOR...6724
      REMOVAL...6724
      INSTALLATION...6727
    ENGINE...6730
      REMOVAL...6730
      INSTALLATION...6737
    DAMPER...6746
      REMOVAL...6746
      INSTALLATION...6750
      DISASSEMBLY...6755
      ASSEMBLY...6757
    TORQUE CONVERTER CHARGING AND PPC PUMP...6761
      REMOVAL...6761
      INSTALLATION...6763
    TORQUE CONVERTER, PTO, TRANSMISSION...6765
      REMOVAL...6765
      INSTALLATION...6775
    TORQUE CONVERTER...6786
      DISASSEMBLY...6786
      ASSEMBLY...6790
    PTO...6795
      DISASSEMBLY...6795
      ASSEMBLY...6797
    TRANSMISSION...6800
      DISASSEMBLY...6800
      ASSEMBLY...6812
    TRANSFER...6826
      DISASSEMBLY...6826
      ASSEMBLY...6833
    TRANSMISSION VALVE...6843
      REMOVAL ...6843
      INSTALLATION...6844
      DISASSEMBLY AND ASSEMBLY...6845
    CENTER SUPPORT...6850
      REMOVAL...6850
      INSTALLATION...6851
      DISASSEMBLY...6853
      ASSEMBLY...6855
    DRIVE SHAFT...6858
      DISASSEMBLY...6858
      ASSEMBLY...6860
    FRONT AXLE...6861
      REMOVAL...6861
      INSTALLATION...6863
    REAR AXLE ...6865
      REMOVAL...6865
      INSTALLATION...6870
    DIFFERENTIAL...6875
      REMOVAL...6875
      INSTALLATION...6878
      DISASSEMBLY...6880
      ASSEMBLY...6884
    FINAL DRIVE...6893
      DISASSEMBLY...6893
      ASSEMBLY...6897
    STEERING GEAR...6901
      REMOVAL...6901
      INSTALLATION...6902
      DISASSEMBLY...6903
      ASSEMBLY...6904
    STEERING, SWITCH PUMP...6907
      REMOVAL...6907
      INSTALLATION...6908
    STEERING VALVE...6909
      REMOVAL...6909
      INSTALLATION...6911
      DISASSEMBLY AND ASSEMBLY...6913
    DIVERTER VALVE...6915
      DISASSEMBLY AND ASSEMBLY...6915
    STEERING CYLINDER...6917
      REMOVAL...6917
      INSTALLATION...6919
    BRAKE VALVE...6922
      REMOVAL...6922
      INSTALLATION...6924
      DISASSEMBLY...6926
      ASSEMBLY...6928
    BRAKE CHAMBER...6930
      REMOVAL...6930
      INSTALLATION...6931
      DISASSEMBLY...6932
      ASSEMBLY...6935
    AIR GOVERNOR (SERIAL NO. 10062 AND UP)...6938
      DISASSEMBLY...6938
      ASSEMBLY...6939
    SLACK ADJUSTER...6940
      REMOVAL...6940
      INSTALLATION...6941
      DISASSEMBLY...6942
      ASSEMBLY...6943
    BRAKE...6944
      REMOVAL...6944
      INSTALLATION...6946
      DISASSEMBLY...6948
      ASSEMBLY...6952
    SPRING CYLINDER...6958
      REMOVAL...6958
      INSTALLATION...6959
      DISASSEMBLY...6960
      ASSEMBLY...6961
    PARKING BRAKE...6962
      REMOVAL...6962
      INSTALLATION...6963
      DISASSEMBLY AND ASSEMBLY...6964
    PARKING BRAKE PAD...6965
      REMOVAL AND INSTALLATION...6965
    HYDRAULIC TANK...6966
      REMOVAL...6966
      INSTALLATION...6968
    HYDRAULIC PUMP...6970
      REMOVAL...6970
      INSTALLATION...6971
    PISTON PUMP...6972
      DISASSEMBLY...6972
      ASSEMBLY...6979
    PPC VALVE...6993
      REMOVAL...6993
      INSTALLATION...6994
      DISASSEMBLY AND ASSEMBLY...6995
    MAIN CONTROL VALVE...6996
      REMOVAL...6996
      INSTALLATION...6998
      DISASSEMBLY...7000
      ASSEMBLY...7002
    DUMP CYLINDER...7004
      REMOVAL...7004
      INSTALLATION...7006
    LIFT CYLINDER...7008
      REMOVAL...7008
      INSTALLATION...7010
    STEERING, LIFT, DUMP CYLINDER...7012
      DISASSEMBLY...7012
      ASSEMBLY...7014
    CENTER HINGE PIN...7016
      REMOVAL...7016
      INSTALLATION...7022
    WORK EQUIPMENT...7032
      REMOVAL...7032
      INSTALLATION...7038
    COUNTERWEIGHT...7047
      REMOVAL...7047
      INSTALLATION...7048
    FUEL TANK...7049
      REMOVAL...7049
      INSTALLATION...7051
    MACHINE MONITOR...7053
      REMOVAL...7053
      INSTALLATION...7054
  40 MAINTENANCE STANDARD...7055
    ENGINE AND TRANSMISSION MOUNT...7056
    DAMPER...7057
    TORQUE CONVERTER CHARGING, COOLING AND PPC PUMP...7059
    TORQUE CONVERTER AND PTO...7061
    TORQUE CONVERTER REGULATOR VALVE...7062
    TRANSMISSION...7063
    TRANSMISSION CONTROL VALVE...7066
    TRANSMISSION SOLENOID VALVE...7070
    TRANSFER...7071
    DRIVE SHAFT...7073
    CENTER SUPPORT...7074
    DIFFERENTIAL...7075
    FINAL DRIVE...7077
    AXLE MOUNT...7079
    CENTER HINGE PIN...7081
    STEERING LINKAGE AND STEERING COLUMN...7083
    STEERING GEAR BOX...7085
    STEERING VALVE...7086
    DIVERTER VALVE...7088
    STEERING CYLINDER MOUNT...7089
    EMERGENCY STEERING PUMP...7090
    BRAKE CHAMBER...7091
    BRAKE VALVE...7092
    SLACK ADJUSTER...7094
    BRAKE...7095
    PARKING BRAKE...7097
    SPRING CYLINDER...7098
    CONTROL PUMP...7099
    MAIN CONTROL VALVE...7100
    PPC VALVE...7101
    CYLINDER...7103
    BUCKET LINKAGE...7104
    BUCKET POSITIONER AND BOOM KICK-OUT...7106
TEN00001-03 - Wheel Loader GALEO WA700-3 Operation & Maintenance Manual...7107
  COVER...7107
  FOREWORD...7108
    FOREWORD...7109
    SAFETY INFORMATION...7112
    INTRODUCTION...7114
      FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE...7114
      VISIBILITY FROM OPERATOR'S SEAT...7115
    NECESSARY INFORMATION...7116
      PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE...7116
      ENGINE SERIAL NO. PLATE AND POSITION...7116
      POSITION OF SERVICE METER...7117
      TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR...7117
  CONTENTS...7118
  SAFETY...7121
    SAFETY...7122
    SAFETY LABELS...7124
      LOCATION OF SAFETY LABELS...7125
    GENERAL PRECAUTIONS...7131
      SAFETY RULES...7131
      IF ABNORMALITIES ARE FOUND...7131
      CLOTHING AND PERSONAL PROTECTIVE ITEMS...7131
      FIRE EXTINGUISHER AND FIRST AID KIT...7131
      SAFETY FEATURES...7131
      KEEP MACHINE CLEAN...7132
      INSIDE OPERATOR'S COMPARTMENT...7132
      ALWAYS APPLY LOCK WHEN LEAVING OPERATOR'S SEAT...7132
      HANDRAILS AND STEPS...7133
      MOUNTING AND DISMOUNTING...7133
      NO PEOPLE ON ATTACHMENTS...7133
      DO NOT GET CAUGHT IN ARTICULATED PORTION...7134
      PREVENTION OF BURNS...7134
      FIRE PREVENTION...7135
      ACTION IF FIRE OCCURS...7136
      WINDOW WASHER LIQUID...7136
      PRECAUTIONS WHEN USING ROPS (ROLL OVER PROTECTIVE STRUCTURE)...7136
      PRECAUTIONS FOR ATTACHMENTS, OPTIONS...7136
      UNAUTHORIZED MODIFICATION...7136
      SAFETY AT WORKSITE...7137
      WORKING ON LOOSE GROUND...7137
      DO NOT GO CLOSE TO HIGH-VOLTAGE CABLES...7138
      ENSURE GOOD VISIBILITY...7138
      PRECAUTIONS RELATED TO VENTILATION EXHAUST GAS...7139
      CHECKING SIGNALMAN'S SIGNALS AND SIGNS...7139
      EMERGENCY EXIT FROM OPERATOR'S CAB...7139
      BE CAREFUL ABOUT ASBESTOS DUST...7139
    PRECAUTIONS FOR OPERATION...7140
      STARTING ENGINE...7140
        CHECKS BEFORE STARTING ENGINE...7140
        PRECAUTIONS WHEN STARTING...7140
        PRECAUTIONS IN COLD AREAS...7141
      OPERATION...7142
        CHECKS BEFORE OPERATION...7142
        PRECAUTIONS WHEN TRAVELING IN FORWARD OR REVERSE...7142
        PRECAUTIONS WHEN TRAVELING...7143
        TRAVELING ON SLOPES...7144
        PROHIBITED OPERATIONS...7145
        PRECAUTIONS WHEN OPERATING...7146
        METHODS OF USING BRAKE...7146
        OPERATE CAREFULLY ON SNOW...7147
        PARKING MACHINE ...7148
      TRANSPORTATION...7149
        LOADING AND UNLOADING...7149
        SHIPPING...7149
      BATTERY...7150
        BATTERY HAZARD PREVENTION...7150
        STARTING WITH BOOSTER CABLES...7151
      TOWING...7152
    PRECAUTIONS FOR MAINTENANCE...7153
      WARNING TAG ...7153
      KEEP WORK PLACE CLEAN AND TIDY...7153
      APPOINT LEADER WHEN WORKING WITH OTHERS...7153
      STOP ENGINE BEFORE CARRYING OUT MAINTENANCE...7154
      TWO WORKERS FOR MAINTENANCE WHEN ENGINE IS RUNNING...7155
      PROPER TOOLS...7156
      WORK EQUIPMENT SUPPORT...7156
      ACCUMULATOR...7156
      PERSONNEL...7156
      ATTACHMENTS  ...7157
      NOISE...7157
      PRECAUTIONS WHEN USING HAMMER ...7157
      REPAIR WELDING ...7157
      REMOVING BATTERY TERMINAL ...7157
      PRECAUTIONS WITH HIGH-PRESSURE OIL...7158
      HANDLING HIGH-PRESSURE HOSES...7158
      WASTE MATERIALS ...7158
      MAINTENANCE OF AIR CONDITIONER...7158
      COMPRESSED AIR...7159
      PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS ...7159
    PRECAUTIONS WITH TIRES...7160
      HANDLING TIRES...7160
      PRECAUTIONS WHEN STORING TIRES...7160
  OPERATION...7161
    GENERAL VIEW...7162
      GENERAL VIEW OF MACHINE...7162
      GENERAL VIEW OF CONTROLS AND GAUGES...7163
    EXPLANATION OF COMPONENTS...7165
      MACHINE MONITOR...7165
      SWITCHES...7178
      CONTROL LEVERS, PEDALS...7187
      STEERING COLUMN TILT LEVER...7191
      CAP WITH LOCK...7192
      FUEL STOP LEVER FOR EMERGENCY ENGINE STOP...7193
      SAFETY BAR...7193
      TOWING PIN...7194
      GREASE PUMP...7194
      BACKUP ALARM...7194
      CAB DOOR OPEN LOCK...7195
      TOOL BOX...7195
      DUST INDICATOR...7195
      FUSE...7195
      SLOW BLOW FUSE...7197
      LUNCH BOX TRAY...7197
      POWER OUTLET...7197
      PRECAUTIONS WHEN HANDLING ACCUMULATOR...7198
    OPERATION...7200
      CHECK BEFORE STARTING ENGINE, ADJUST...7200
      STARTING ENGINE...7217
      OPERATIONS AND CHECKS AFTER STARTING ENGINE...7219
      STOPPING ENGINE...7221
      CHECK AFTER STOPPING ENGINE...7221
      MOVING THE MACHINE (DIRECTIONAL, SPEED), STOPPING THE MACHINE...7222
      TURNING...7227
      OPERATION OF WORK EQUIPMENT...7228
      WORK POSSIBLE USING WHEEL LOADER...7230
      PRECAUTIONS FOR OPERATION...7236
      ADJUSTING WORK EQUIPMENT POSTURE...7238
      REMOVAL AND INSTALLATION OF THE BUCKET...7240
      PARKING MACHINE...7244
      CHECKS AFTER COMPLETION OF OPERATION...7246
      LOCKING...7246
      HANDLING THE TIRES...7247
    TRANSPORTATION...7249
      TRANSPORTATION PROCEDURE...7249
      LOADING, UNLOADING WORK...7249
      METHOD OF SECURING MACHINE...7249
      METHOD OF LIFTING MACHINE...7251
    COLD WEATHER OPERATION...7254
      PRECAUTIONS FOR LOW TEMPERATURE...7254
      PRECAUTIONS AFTER COMPLETION OF WORK...7255
      AFTER COLD WEATHER...7256
      WARMING-UP OPERATION FOR STEERING HYDRAULIC CIRCUIT IN COLD WEATHER...7256
    LONG-TERM STORAGE...7257
      BEFORE STORAGE...7257
      DURING STORAGE...7257
      AFTER STORAGE...7257
    TROUBLESHOOTING...7258
      WHEN MACHINE RUNS OUT OF FUEL...7258
      METHOD OF TOWING MACHINE...7260
      IF BATTERY IS DISCHARGED...7264
      OTHER TROUBLE...7268
  MAINTENANCE...7272
    GUIDES TO MAINTENANCE...7273
    OUTLINES OF SERVICE...7275
      HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC...7275
      OUTLINE OF ELECTRIC SYSTEM...7278
    WEAR PARTS...7279
      WEAR PARTS LIST...7279
    RECOMMENDED FUEL, COOLANT, AND LUBRICANT...7280
      USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE...7281
      RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL...7282
    STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS...7283
      TORQUE LIST...7283
    PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS...7284
      SAFETY CRITICAL PARTS...7284
    MAINTENANCE SCHEDULE CHART...7285
      MAINTENANCE SCHEDULE CHART...7285
    SERVICE PROCEDURE...7287
      INITIAL 250 HOURS SERVICE...7287
      INITIAL 2000 HOURS SERVICE...7287
        CHECK INJECTOR SETTING LOAD, ADJUST...7287
      WHEN REQUIRED...7288
        CHECK, CLEAN, OR REPLACE AIR CLEANER ELEMENT...7288
        CLEAN INSIDE OF COOLING SYSTEM...7291
        CHECK TRANSMISSION OIL LEVEL, ADD OIL...7294
        CHECK AXLE OIL LEVEL, ADD OIL...7296
        CLEAN AXLE CASE BREATHER...7297
        CLEAN AIR CONDITIONER CONDENSER...7297
        CHECK WINDOW WASHING FLUID LEVEL, ADD FLUID...7298
        CLEAN RADIATOR FINS AND OIL COOLER FINS...7298
        CHECK ELECTRICAL INTAKE AIR HEATER...7299
        REPLACE BUCKET TEETH...7299
        LUBRICATE WORK EQUIPMENT CONTROL VALVE LINKAGE (2 PLACES)...7300
        CHECK AIR CONDITIONER...7300
        REPLACE SLOW BLOW FUSE...7301
        BLEEDING AIR FROM HYDRAULIC TANK...7302
        REPLACE FAN BELT, ADJUST AUTO-TENSIONER...7304
        BLEEDING AIR FROM BRAKE HYDRAULIC CIRCUIT...7306
        BLEEDING AIR FROM PPC CIRCUIT...7306
        SELECTION AND INSPECTION OF TIRES...7307
      CHECK BEFORE STARTING...7309
      EVERY 50 HOURS SERVICE...7310
        DRAIN WATER, SEDIMENT FROM FUEL TANK...7310
      EVERY 100 HOURS SERVICE...7311
        LUBRICATING...7311
        CHECK OIL LEVEL IN HYDRAULIC TANK, ADD OIL...7313
        CLEAN ELEMENT IN AIR CONDITIONER FRESH AIR FILTER...7314
      EVERY 250 HOURS SERVICE...7315
        CHECK BATTERY ELECTROLYTE LEVEL...7315
        CHECK PARKING BRAKE...7316
        CHECK ALTERNATOR BELT TENSION, ADJUST...7317
        CHECK AIR CONDITIONER COMPRESSOR BELT TENSION, ADJUST...7318
        CHECK FOR LOOSE WHEEL HUB NUTS, TIGHTEN...7318
        CLEAN ELEMENT IN AIR CONDITIONER RECIRCULATION FILTER...7319
      EVERY 500 HOURS SERVICE...7320
        CHANGE OIL IN ENGINE OIL PAN, REPLACE ENGINE OIL FILTER CARTRIDGE...7320
        REPLACE FUEL FILTER CARTRIDGE...7322
        REPLACE TRANSMISSION OIL FILTER ELEMENT...7323
        LUBRICATE CENTER DRIVE SHAFT...7324
        CHECK FAN BELT FOR WEAR ...7324
      EVERY 1000 HOURS SERVICE...7325
        CHANGE OIL IN TRANSMISSION CASE, CLEAN STRAINER...7325
        CLEAN TRANSMISSION CASE BREATHER...7326
        LUBRICATING...7327
        CHECK TIGHTENING PARTS OF TURBOCHARGER...7329
        CLEAN FUEL STRAINER...7329
        REPLACE CORROSION RESISTOR CARTRIDGE...7329
        TIGHTEN ROPS CANOPY...7330
      EVERY 2000 HOURS SERVICE...7331
        CHANGE OIL IN HYDRAULIC TANK, REPLACE HYDRAULIC FILTER ELEMENT...7331
        REPLACE HYDRAULIC TANK BREATHER ELEMENT...7333
        CLEAN HYDRAULIC TANK STRAINER...7334
        CHANGE AXLE OIL...7335
        REPLACE FILTER ELEMENT IN BRAKE OIL TANK...7336
        REPLACE BRAKE OIL TANK BREATHER...7337
        REPLACE ELEMENT IN AIR CONDITIONER RECIRCULATION AIR FILTER, FRESH AIR FILTER...7337
        CLEAN PPC CIRCUIT STRAINER...7337
        CLEAN ENGINE BREATHER ELEMENT...7338
        CHECK ALTERNATOR, STARTING MOTOR...7338
        CHECK ENGINE VALVE CLEARANCE, ADJUST...7338
        CHECK BRAKE DISC WEAR...7338
        CLEAN AND CHECK TURBOCHARGER...7338
        CHECK ACCUMULATOR FUNCTION...7339
        CHECK ACCUMULATOR GAS PRESSURE...7339
      EVERY 4000 HOURS SERVICE...7340
        CHECK WATER PUMP...7340
        CHECK VIBRATION DAMPER...7340
        CHECK FAN PULLEY AND TENSION PULLEY...7340
        CHECK AIR CONDITIONER COMPRESSOR, ADJUST...7340
  SPECIFICATIONS...7341
    SPECIFICATIONS...7342
  ATTACHMENTS, OPTIONS...7344
    SELECTING BUCKET AND TIRES...7345
    HANDLING AUTO-GREASING SYSTEM...7346
      METHOD OF OPERATING AUTO-GREASING SYSTEM...7347
      PRECAUTIONS WHEN HANDLING AUTO-GREASING SYSTEM...7348
      METHOD OF ADJUSTING DISCHARGE FROM INJECTOR...7355
      METHOD OF SETTING TIMER...7356
    HANDLING AUTOMATIC SHIFT SYSTEM...7359
      METHOD OF OPERATION...7359
      PRECAUTION WHEN CHANGING DIRECTION...7360
    HANDLING AJSS (ADVANCED JOYSTICK STEERING SYSTEM)...7361
      EXPLANATION OF COMPONENTS...7361
      STRUCTURE AND FUNCTION OF JOYSTICK STEERING...7362
      OPERATION METHOD OF JOYSTICK STEERING SYSTEM...7365
      ADJUSTMENT OF JOYSTICK CONSOLE...7368
      ADJUSTMENT OF AIR SUSPENSION SEAT...7369
    FAILURE DISPLAY ON MAIN MONITOR...7371
      FAILURE CODE ON MAIN MONITOR...7371
    CAR RADIO...7372
      EXPLANATION OF COMPONENTS...7372
      METHOD OF USE...7375
      PRECAUTIONS WHEN USING...7377
    AM/FM RADIO-CASSETTE STEREO...7378
      EXPLANATION OF COMPONENTS...7378
      METHOD OF OPERATION...7383
      PRECAUTIONS FOR USE...7385
    AIR CONDITIONER...7386
      GENERAL LOCATIONS AND FUNCTION OF CONTROL PANEL...7386
      METHOD OF OPERATION...7388
  INDEX...7390
TEN00066-02 - Wheel Loader GALEO WA700-3 Operation & Maintenance Manual...7394
  COVER...7394
  FOREWORD...7396
    FOREWORD...7397
    SAFETY INFORMATION...7400
    INTRODUCTION...7402
      FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE...7402
      VISIBILITY FROM OPERATOR'S SEAT...7403
    NECESSARY INFORMATION...7404
      PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE...7404
      ENGINE SERIAL NO. PLATE AND POSITION...7404
      POSITION OF SERVICE METER...7405
      TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR...7405
  CONTENTS...7406
  SAFETY...7410
    SAFETY...7411
    SAFETY LABELS...7413
      LOCATION OF SAFETY LABELS...7414
    GENERAL PRECAUTIONS...7420
    PRECAUTIONS FOR OPERATION...7430
      STARTING ENGINE...7430
      OPERATION...7432
      TRANSPORTATION...7440
      BATTERY...7441
      TOWING...7443
    PRECAUTIONS FOR MAINTENANCE...7444
    PRECAUTIONS WITH TIRES...7452
  OPERATION...7454
    GENERAL VIEW...7455
      GENERAL VIEW OF MACHINE...7455
      GENERAL VIEW OF CONTROLS AND GAUGES...7456
    EXPLANATION OF COMPONENTS...7458
      MACHINE MONITOR...7458
      SWITCHES...7471
      CONTROL LEVERS, PEDALS...7481
      MAIN MONITOR TILT LEVER...7485
      CAP WITH LOCK...7486
      FUEL STOP LEVER FOR EMERGENCY ENGINE STOP...7487
      SAFETY BAR...7487
      TOWING PIN...7488
      GREASE PUMP...7488
      BACKUP ALARM...7488
      CAB DOOR OPEN LOCK...7489
      TOOL BOX...7489
      DUST INDICATOR...7489
      FUSE...7489
      SLOW BLOW FUSE...7491
      LUNCH BOX TRAY...7491
      POWER OUTLET...7491
      AIR CONDITIONER...7492
      PRECAUTIONS WHEN HANDLING ACCUMULATOR...7497
    OPERATION...7499
      CHECK BEFORE STARTING ENGINE, ADJUST...7499
      STARTING ENGINE...7516
      OPERATIONS AND CHECKS AFTER STARTING ENGINE...7518
      STOPPING ENGINE...7520
      CHECK AFTER STOPPING ENGINE...7520
      MOVING THE MACHINE (DIRECTIONAL, SPEED), STOPPING THE MACHINE...7521
      TURNING...7528
      OPERATION OF WORK EQUIPMENT...7529
      WORK POSSIBLE USING WHEEL LOADER...7531
      ADJUSTING WORK EQUIPMENT POSTURE...7539
      REMOVAL AND INSTALLATION OF THE BUCKET...7541
      PARKING MACHINE...7545
      CHECKS AFTER COMPLETION OF OPERATION...7547
      LOCKING...7547
      HANDLING THE TIRES...7548
    TRANSPORTATION...7550
      TRANSPORTATION PROCEDURE...7550
      LOADING, UNLOADING WORK...7550
      METHOD OF SECURING MACHINE...7550
      METHOD OF LIFTING MACHINE...7552
    COLD WEATHER OPERATION...7556
      PRECAUTIONS FOR LOW TEMPERATURE...7556
      PRECAUTIONS AFTER COMPLETION OF WORK...7557
      AFTER COLD WEATHER...7558
      WARMING-UP OPERATION FOR STEERING HYDRAULIC CIRCUIT IN COLD WEATHER...7558
    LONG-TERM STORAGE...7559
      BEFORE STORAGE...7559
      DURING STORAGE...7559
      AFTER STORAGE...7559
    TROUBLESHOOTING...7560
      WHEN MACHINE RUNS OUT OF FUEL...7560
      METHOD OF TOWING MACHINE...7562
      IF BATTERY IS DISCHARGED...7566
      OTHER TROUBLE...7570
  MAINTENANCE...7576
    GUIDES TO MAINTENANCE...7577
    OUTLINES OF SERVICE...7579
      HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC...7579
      OUTLINE OF ELECTRIC SYSTEM...7582
    WEAR PARTS...7583
      WEAR PARTS LIST...7583
    USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE...7584
      PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS...7584
    STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS...7588
      TORQUE LIST...7588
    PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS...7589
      SAFETY CRITICAL PARTS...7589
    MAINTENANCE SCHEDULE CHART...7590
      MAINTENANCE SCHEDULE CHART...7590
    SERVICE PROCEDURE...7592
      INITIAL 250 HOURS SERVICE...7592
      INITIAL 2000 HOURS SERVICE...7592
      WHEN REQUIRED...7593
      CHECK BEFORE STARTING...7612
      EVERY 50 HOURS SERVICE...7613
      EVERY 100 HOURS SERVICE...7614
      EVERY 250 HOURS SERVICE...7618
      EVERY 500 HOURS SERVICE...7623
      EVERY 1000 HOURS SERVICE...7629
      EVERY 2000 HOURS SERVICE...7635
      EVERY 4000 HOURS SERVICE...7644
  SPECIFICATIONS...7646
    SPECIFICATIONS...7647
  ATTACHMENTS, OPTIONS...7650
    SELECTING BUCKET AND TIRES...7651
    HANDLING AUTO-GREASING SYSTEM...7652
      METHOD OF OPERATING AUTO-GREASING SYSTEM...7653
      PRECAUTIONS WHEN HANDLING AUTO-GREASING SYSTEM...7654
      METHOD OF ADJUSTING DISCHARGE FROM INJECTOR...7661
      METHOD OF SETTING TIMER...7662
    CAR RADIO...7665
      EXPLANATION OF COMPONENTS...7665
      METHOD OF USE...7668
      PRECAUTIONS WHEN USING...7670
    AM/FM RADIO-CASSETTE STEREO...7671
      EXPLANATION OF COMPONENTS...7671
      METHOD OF OPERATION...7676
      PRECAUTIONS FOR USE...7678
  INDEX...7680
 
Komatsu Wheel Loader WA700, WA700L Repair Service Manual