Komatsu Hydraulic Excavator PC30R, PC35R, PC40R, PC45R Repair Service Manual + Operation Maintenance Manual
Complete service repair manual with Electrical Wiring Diagrams for Komatsu Hydraulic Excavators PC30R-8, PC35R-8, PC40R-8, PC45R-8 (Deluxe), with all the technical information to maintain, diagnose, repair, rebuild like professional mechanics.
Komatsu Hydraulic Excavator PC30R-8, PC35R-8, PC40R-8, PC45R-8 (Deluxe) 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.
PRODUCT DETAILS:
Total Pages: 2,413 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English
WEBM003000 - Hydraulic Excavator PC35R-8, PC45R-8 Shop Manual.pdf
WEBM003900 - Hydraulic Excavator PC35R-8, PC45R-8 Deluxe Shop Manual.pdf
SEBM012603 - Hydraulic Excavator PC30R-8, PC35R-8, PC40R-8, PC45R-8 Shop Manual.pdf
SEBM012604 - Hydraulic Excavator PC30R-8, PC35R-8, PC40R-8, PC45R-8 Shop Manual.pdf
SEAM015301 - Hydraulic Excavator PC30R-8, PC35R-8, PC40R-8, PC45R-8 Operation & Maintenance Manual.pdf
SEAM015304T - Hydraulic Excavator PC35R-8, PC45R-8 Operation & Maintenance Manual.pdf
WEAM003200 - Hydraulic Excavator PC35R-8, PC45R-8 Operation & Maintenance Manual.pdf
WEAM003202 - Hydraulic Excavator PC35R-8, PC45R-8 Deluxe Operation & Maintenance Manual.pdf
MAIN SECTIONS
MAIN MENU...0
COVER...1
CONTENTS...2
00 FOREWARD...6
SAFETY...6
FOREWARD...8
HOW TO READ THE SHOP MANUAL...9
HOISTING INSTRUCTIONS...10
METHOD OF DISASSEMBLING, CONNECTING PUSH-PULL TYPE COUPLER...11
COATING MATERIALS...13
STANDARD TIGHTENING TORQUE...15
ELECTRIC WIRE CODE...18
CONVERSION TABLE...19
UNITS...25
01 GENERAL...26
GENERAL ASSEMBLY DRAWING...27
SPECIFICATIONS...35
WEIGHT TABLE...43
LIST OF LUBRICANT AND WATER...47
10 STRUCTURE AND FUNCTION...49
PTO (COUPLING)...50
RADIATOR, OIL COOLER...51
ENGINE CONTROL...52
POWER TRAIN...53
SWING CIRCLE...54
SWING MACHINERY...55
TRACK FRAME, RECOIL SPRING...56
HYDRAULIC PIPING...57
HYDRAULIC CIRCUIT DIAGRAM...58
HYDRAULIC PUMP...66
CENTER SWIVEL JOINT...73
SWING MOTOR...74
TRAVEL MOTOR...79
9-SPOOL CONTROL VALVE...90
CLSS...98
MULTI-CONTROL VALVE...122
ELECTRICAL WIRING DIAGRAM...123
VALVE CONTROL...125
WORK EQUIPMENT, SWING PPC VALVE...126
SOLENOID VALVE...130
WORK EQUIPMENT...132
MACHINE MONITOR SYSTEM...133
ELECTRICAL CIRCUIT DIAGRAM...137
HYDRAULIC CYLINDER...138
20 TESTING AND ADJUSTING...139
STANDARD VALUE TABLE...140
STANDARD VALUE TABLE FOR ENGINE RELATED PARTS...140
STANDARD VALUE TABLE FOR CHASSIS RELATED PARTS...142
STANDARD VALUE TABLE FOR ELECTRICAL PARTS...158
TESTING AND ADJUSTING...161
TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING...162
MEASURING ENGINE SPEED...163
MEASURING EXHAUST COLOR...164
ADJUSTING VALVE CLEARANCE...165
MEASURING COMPRESSION PRESSURE...166
TESTING AND ADJUSTING FUEL INJECTION TIMING...167
MEASURING ENGINE OIL PRESSURE...168
TESTING AND ADJUSTING FAN BELT TENSION...169
ADJUSTING CONTROL LEVERS AND PEDALS...170
MEASURING SPROCKET WEAR...173
TESTING AND ADJUSTING TRACK SHOE TENSION...174
TESTING AND ADJUSTING HYDRAULIC PRESSURE IN WORK EQUIPMENT, SWING, TRAVEL CIRCUIT...175
TESTING AND ADJUSTING LS DIFFERENTIAL PRESSURE...178
ADJUSTING PC VALVE...180
TESTING AND ADJUSTING CONTROL CIRCUIT PRESSURE...181
TESTING OUTPUT PRESSURE OF SOLENOID VALVE...184
TESTING PPC VALVE OUTPUT PRESSURE AND SWING HOLDING BRAKE INLET PORT PRESSURE (PC20R)...185
ADJUSTING WORK EQUIPMENT, SWING PPC VALVE...187
TESTING AND ADJUSTING TRAVEL DEVIATION...188
TESTING OIL LEAKAGE...189
RELEASING REMAINING PRESSURE FROM HYDRAULIC CIRCUIT...190
RELEASING REMAINING PRESSURE FROM HYDRAULIC TANK...190
PRESSURIZING HYDRAULIC TANK...190
BLEEDING AIR...191
TROUBLESHOOTING...193
POINTS TO REMEMBER WHEN TROUBLESHOOTING...194
SEQUENCE OF EVENTS IN TROUBLESHOOTING...195
POINTS TO REMEMBER WHEN CARRYING OUT MAINTENANCE...196
CHECKS BEFORE TROUBLESHOOTING...204
CONNECTOR TYPES AND MOUNTING LOCATIONS...205
CONNECTION TABLE FOR CONNECTOR PIN NUMBERS...208
METHOD OF USING TROUBLESHOOTING CHARTS...218
TROUBLESHOOTING OF ELECTRICAL SYSTEM (E MODE)...221
E-MODE RELATED ELECTRICAL CIRCUIT DIAGRAM...222
E-1 ENGINE DOES NOT START...224
A) WHEN STARTING MOTOR DOES NOT TURN (STARTING SYSTEM)...224
B) WHEN STARTING MOTOR TURNS (ENGINE STOPE SOLENOID SYSTEM)...227
E-2 ENGINE DOES NOT STOP...229
E-3 WORK EQUIPMENT DOES NOT MOVE EVEN WHEN WORK EQUIPMENT LOCK LEVER IS CANCELED...230
E-4 WORK EQUIPMENT MOVES EVEN WHEN WORK EQUIPMENT LOCK LEVER IS LOCKED...231
E-5 TRAVEL SPEED DOES NOT INCREASE EVEN WHEN TRAVEL BOOST PEDAL IS DEPRESSED...232
E-6 TRAVEL SPEED DOES NOT DECREASE EVEN WHEN TRAVEL BOOST PEDAL IS RELEASED...233
TROUBLESHOOTING OF HYDRAULIC, MECHANICAL SYSTEM (H MODE)...235
TABLE OF FAILURE MODES AND CAUSES...236
H-1 SPEEDS OF ALL WORK EQUIPMENT, SWING TRAVEL ARE SLOW OR LACK POWER...238
H-2 THERE IS EXCESSIVE DROP IN ENGINE SPEED, OR ENGINE STALLS...239
H-3 NO WORK EQUIPMENT, TRAVEL, SWING MOVE...240
H-4 ABNORMAL NOISE GENERATED (FROM AROUND PUMP)...240
H-5 FINE CONTROL ABILITY IS POOR OR RESPONSE IS POOR...241
H-6 BOOM IS SLOW OR LACKS POWER...242
H-7 ARM IS SLOW OR LACKS POWER...242
H-8 BUCKET IS SLOW OR LACKS POWER...243
H-9 BOOM SWING IS SLOW OR LACKS POWER...243
H-10 BLADE IS SLOW OR LACKS POWER...244
H-11 BOOM, ARM, BUCKET DO NOT MOVE (BOOM SWING, BLADE, TRAVEL AND SWING ARE NORMAL)...244
H-12 EXCESSIVE HYDRAULIC DRIFT (BOOM, ARM, BUCKET, BOOM SWING, BLADE)...245
A) BOOM...245
B) ARM, BUCKET, BOOM SWING...245
C) BLADE...245
H-13 EXCESSIVE TIME LAG (ENGINE AT LOW IDLING)...246
H-14 IN COMPOUND OPERATIONS, WORK EQUIPMENT WITH LARGER LOAD IS SLOW...246
H-15 TRAVEL DEVIATION...247
A) DEVIATION IN NORMAL TRAVEL...247
B) DEVEIATION WHEN STARTING...247
H-16 TRAVEL SPEED IS SLOW OR LACKS POWER...248
H-17 STEERING DOES NOT TURN EASILY...248
H-18 TRAVEL SPEED DOES NOT SWITCH...249
H-19 TRAVEL DOES NOT MOVE (ONE SIDE ONLY)...249
H-20 SWING SPEED IS SLOW OR LACKS POWER...250
A) SPEED IS SLOW OR LACKS POWER IN BOTH DIRECTIONS...250
B) SPEED IS SLOW OR LACKS POWER IN ONE DIRECTION ONLY (LEFT OR RIGHT)...250
H-21 DOES NOT SWING...251
A) DOES NOT SWING IN EITHER DIRECTION...251
B) DOES NOT SWING N ONE DIRECTION (LEFT OR RIGHT)...251
H-22 SWING ACCELERATION IS POOR...252
A) ACCELERATION IS POOR IN BOTH DIRECTIONS...252
B) ACCELERATION IS POOR IN ONE DIRECTION ONLY (LEFT OR RIGHT)...252
H-23 EXCESSIVE OVERRUN WHEN STOPPING SWING...253
A) OVERRUN WHEN STOPPING IS EXCESSIVE IN BOTH DIRECTIONS...253
B) OVERRUN WHEN STOPPING IS EXCESSIVE IN ONE DIRECTION ONLY (LEFT OR RIGHT)...253
H-24 EXCESSIVE SHOCK WHEN STOPPING SWING (IN ONE DIRECTION ONLY)...254
H-25 EXCESSIVE ABNORMAL NOISE WHEN STOPPING SWING...254
H-26 EXCESSIVE HYDRAULIC DRIFT OF SWING...254
TROUBLESHOOTING OF MACHINE MONITOR SYSTEM (M MODE)...255
ELECTRICAL CIRCUIT DIAGRAM FOR M MODE RELATED PARTS...256
M-1 WHEN STARTING SWITCH IS TURNED ON, NO DISPLAY IS GIVEN...257
M-2 WHEN STARTING SWITCH IS TURNED ON, EVEN WHEN SELF CHECK IS COMPLETED (ALL LAMPS LIGHT UP FOR 3 ECONDS), LAMPS DO NOT GO ...257
M-3 WHEN STARTING SWITCH IS TURNED ON, SOME SELF CHECK LAMPS DO NOT LIGHT UP FOR 3 SECONDS...258
A) NO GAUGE LAMPS LIGHT UP (FUEL, COOLANT TEMPERATURE)...258
B) CAUTION LAMPS (ENGINE OIL PRESSURE, BATTERY CHARGE), PILOT LAMP (PREHEATING) DO NOT LIGHT UP...258
M-4 DURING SELF CHECK (ALL LAMPS LIGHT UP FOR 3 SECONDS), EVEN IF STARTING SWITCH IS TURNED TO START, SELF CHECK IS NOT COMP...258
M-5 WHEN STARTING SWITCH IS ON (ENGINE STOPPED), ENGINE OIL PRESSURE CAUTION LAMP DOES OT LIGHT UP...259
M-6 WHEN STARTING SWITCH IS ON (ENGINE STOPPED), CHARGE CAUTION LAMP DOES NOT LIGHT UP...259
M-7 WHEN STARTING SWITCH IS TURNED TO HEAT, PREHEATING PILOT LAMP DOES NOT LIGHT UP...260
M-8 WHEN ENGINE IS RUNNING , ENGINE OIL PRESSURE CAUTION LAMP LIGHTS UP...260
M-9 WHEN ENGINE IS RUNNING, CHARGE CAUTION LAMP LIGHTS UP...261
M-10 ABNORMALITY IN COOLANT TEMPERATURE GAUGE...262
A) LEVEL DOES NOT RISE FROM SEGMENT C...262
B) LEVEL DOES NOT GO DOWN FROM SEGMENT H, OR ALL SEGMENTS GO OUT...262
C) COOLANT TEMPERATURE DOES NOT MATCH GAUGE DISPLAY...263
M-11 ABNORMALITY IN FUEL GAUGE...264
A) LEVEL DOES NOT RISE FROM SEGMENT E OR ALL SEGMENTS GO OUT...264
B) LEVEL DOES NOT GO DOWN FROM SEGMENT F...264
C) FUEL LEVEL DOES NOT MATCH GAUGE DISPLAY...265
M-12 DEFECTIVE OPERATION OF ALARM BUZZER...266
A) BUZZER DOES NOT SOUND...266
B) BUZZER CONTINUES TO SOUND AND DOES NOT STOP...266
M-13 WHEN ENGINE IS RUNNING, SERVICE METER DOES NOT ADVANCE...267
A) WHEN CHARGE CAUTION LAMP DOES NOT LIGHT UP...267
B) WHEN CHARGE CAUTION LAMP LIGHTS UP...267
C) PILOT LAMP DOES NOT FLASH (SERVICE METER IS ACTUATED)...267
M-14 NIGHT LIGHTING DOES NOT LIGHT UP...268
A) GAUGE LIGHTING DOES NOT LIGHT UP...268
B) SERVICE METER LIGHTING DOES NOT LIGHT UP...268
30 DISASSEMBLY AND ASSEMBLY...269
METHOD OF USING MANUAL...271
PRECAUTIONS WHEN CARRYING OUT OPERATION...272
SPECIAL TOOL LIST...274
SKETCHES OF SPECIAL TOOLS...279
STARTING MOTOR (REMOVAL, INSTALLATION)...285
ALTERNATOR (REMOVAL, INSTALLATION)...286
FUEL INJECTION PUMP (REMOVAL)...287
FUEL INJECTION PUMP (INSTALLATION)...288
NOZZEL HOLDER (REMOVAL, INSTALLATION)...291
WATER PUMP (REMOVAL)...292
WATER PUMP (INSTALLATION)...293
THERMOSTAT (REMOVAL, INSTALLATION)...294
ENGINE FRONT SEAL (REMOVAL, INSTALLATION)...295
ENGINE REAR SEAL (REMOVAL)...296
ENGINE REAR SEAL (INSTALLATION)...297
CYLINDER HEAD (REMOVAL)...298
CYLINDER HEAD (INSTALLATION)...300
RADIATOR, HYDRAULIC COOLER (REMOVAL...304
RADIATOR, HYDRAULIC COOLER (INSTALLATION)...305
ENGINE, HYDRAULIC PUMP (REMOVAL)...306
ENGINE, HYDRAULIC PUMP (INSTALLATION)...310
FUEL TANK (REMOVAL, INSTALLATION)...311
DAMPER (REMOVAL, INSTALLATION)...312
CENTER SWIVEL JOINT (REMOVAL, INSTALLATION)...313
CENTER SWIVEL JOINT (DISASSEMBLY, ASSEMBLY)...314
TRAVEL MOTOR (REMOVAL, INSTALLATION)...315
PHV-300 (FOR PC30R-8) DISASSEMBLY AND ASSEMBLY OF TRAVEL MOTOR ...316
PHV-350 (FOR PC35R-8) DISASSEMBLY AND ASSEMBLY OF TRAVEL MOTOR...331
PHV-500 (FOR PC40R-8) DISASSEMBLY AND ASSEMBLY OF TRAVEL MOTOR...346
GM06VL (FOR PC45R-8) DISASSEMBLY AND ASSEMBLY OF TRAVEL MOTOR...361
SAFETY...362
SECTIONAL DRAWING OF ASSEMBLY...363
PARTS LIST...365
TOOLS...366
TIGHTENING TORQUE...373
DISASSEMBLY...374
MAINTENANCE STANDARDS TABLE ...396
ASSEMBLY...398
DIMENSIONS TABLE OF CLEARANCE ADJUSTMENT PARTS...424
PERFORMANCE CONFIRMATION TEST...425
SPROCKET (REMOVAL, INSTALLATION)...426
SWING MOTOR, SWING MACHINERY (REMOVAL)...427
SWING MOTOR, SWING MACHINERY (INSTALLATION)...428
SWING MOTOR, SWING MACHINERY (DISASSEMBLY)...429
SWING MOTOR, SWING MACHINERY (ASSEMBLY)...432
DISASSEMBLY SWING MOTOR ASSEMBLY LMF 16AB...435
ASSEMBLY SWING MOTOR ASSEMBLY LMF 16AB...440
REVOLVING FRAME (REMOVAL)...448
REVOLVING FRAME (INSTALLATION)...450
SWING CIRCLE (REMOVAL, INSTALLATION)...451
IDLER (REMOVAL, INSTALLATION)...452
IDLER (DISASSEMBLY)...453
IDLER (ASSEMBLY)...454
RECOIL SPRING (REMOVAL, INSTALLATION)...455
RECOIL SPRING (DISASSEMBLY)...456
RECOIL SPRING (ASSEMBLY)...458
TRACK ROLLER (REMOVAL, INSTALLATION)...460
TRACK ROLLER (DISASSEMBLY)...461
TRACK ROLLER (ASSEMBLY)...462
CARRIER ROLLER (REMOVAL, INSTALLATON)...463
CARRIER ROLLER (DISASSEMBLY, ASSEMBLY)...464
RUBBER SHOE (REMOVAL, INSTALLATION)...465
STEEL SHOE (REMOVAL, INSTALLATION)...466
HYDRAULIC TANK (REMOVAL, INSTALLATION)...468
HYDRAULIC COOLER (REMOVAL, INSTALLATION)...469
HYDRAULIC PUMP (REMOVAL, INSTALLATION)...470
DISASSEMBLY OF MAIN PUMP ASSEMBLY (LPV 45)...471
ASSEMBLY OF MAIN PUMP ASSEMBLY (LPV 45)...479
CONTROL VALVE (REMOVAL)...490
CONTROL VALVE (INSTALLATION)...491
CONTROL VALVE (DISASSEMBLY)...492
CONTROL VALVE (ASSEMBLY)...500
2-SPOOL SOLENOID VALVE (REMOVAL, INSTALLATION)...507
LEFT PPC VALVE (REMOVAL, INSTALLATION)...508
RIGHT PPC VALVE (REMOVAL, INSTALLATION)...509
PPC VALVE (DISASSEMBLY)...510
PPC VALVE (ASSEMBLY)...511
BOOM CYLINDER (REMOVAL)...512
BOOM CYLINDER (INSTALLATION)...513
ARM CYLINDER (REMOVAL)...514
ARM CYLINDER (INSTALLATION)...515
BUCKET CYLINDER (REMOVAL)...516
BUCKET CYLINDER (INSTALLATION)...517
BOOM SWING CYLINDER (REMOVAL)...518
BOOM SWING CYLINDER (INSTALLATION)...519
BLADE CYLINDER (REMOVAL)...520
BLADE CYLINDER (INSTALLATION)...521
HYDRAULIC CYLINDER (DISASSEMBLY)...522
HYDRAULIC CYLINDER (ASSEMBLY)...525
WORK EQUIPMENT (REMOVAL)...528
WORK EQUIPMENT (INSTALLATION)...529
BUCKET (REMOVAL, INSTALLATION)...530
ARM (REMOVAL)...531
ARM (INSTALLATION)...532
BUCKET, ARM (REMOVAL)...533
BUCKET, ARM (INSTALLATION)...534
BOOM (REMOVAL)...535
BOOM (INSTALLATION)...536
BOOM SWING BRACKET (REMOVAL)...537
BOOM SWING BRACKET (INSTALLATION)...538
BLADE (REMOVAL)...539
BLADE (INSTALLATION)...540
OPERATOR'S CAB (REMOVAL, INSTALLATION)...541
CANOPY (REMOVAL, INSTALLATION)...541
FLOOR FRAME (REMOVAL, INSTALLATION)...542
40 MAINTENANCE STANDARD...545
SWING CIRCLE...546
SWING MACHINERY...548
SPROCKET...550
TRACK FRAME, RECOIL SPRING...552
IDLER...554
TRACK ROLLER...555
CARRIER ROLLER...556
TRACK SHOE...557
CENTER SWIVEL JOINT...562
HYDRAULIC PUMP...563
WORK EQUIPMENT, SWING PPC VALVE...564
SWING MOTOR...565
9-SPOOL CONTROL VALVE...566
HYDRAULIC CYLINDER...572
WORK EQUIPMENT...576
90 OTHER...580
HYDRAULIC CIRCUIT DIAGRAM PC30R-8...581
HYDRAULIC CIRCUIT DIAGRAM PC35R-8...583
HYDRAULIC CIRCUIT DIAGRAM PC40R-8...584
HYDRAULIC CIRCUIT DIAGRAM PC45R-8...585
ELECTRICAL CIRCUIT DIAGRAM...586
HYDRAULIC PIPING DRAWING...587
SYSTEM DIAGRAM DRAWING...588
COVER...1
1.FOREWORD...2
2.SAFETY INFORMATION...5
3.INTRODUCTION...6
4.LOCATION OF PLATES,TABLE TO ENTER SERIAL NO.AND DISTRIBUTOR...7
5.CONTENTS...8
SAFETY...12
6.GENERAL PRECAUTIONS...13
7.PRECAUTIONS DURING OPERATION...18
7.1 BEFORE STARTING ENGINE...18
7.2 AFTER STARTING ENGINE...20
7.3 TRANSPORTATION...27
7.4 BATTERY...28
7.5 TOWING...30
8.PRECAUTIONS FOR MAINTENANCE...31
8.1 BEFORE CARRYING OUT MAINTENANCE...31
8.2 DURING MAINTENANCE...35
9.POSITION FOR ATTACHING SAFETY LABELS...40
OPERATION...44
10.GENERAL VIEW...45
10.1 GENERAL VIEW OF MACHINE...45
10.2 GENERAL VIEW OF CONTROLS AND GAUGES...46
11.EXPLANATION OF COMPONENTS...47
11.1 MACHINE MONITOR...47
11.2 SWITCHES...52
11.3 CONTROL LEVERS AND PEDALS...55
11.4 ENGINE HOOD ...58
11.5 FRONT WINDOW(MACHINES EQUIPPED WITH CAB)...60
11.6 SLIDING DOOR(MACHINES EQUIPPED WITH CAB)...62
11.7 HAMMER FOR EMERGENCY ESCAPE(MACHINES EQUIPPED WITH CAB)...63
11.8 FUSES...63
119. FUSIBLE LINK...64
11.10 CAP,COVER WITH LOCK...64
11.11 MANUAL POCKET...65
11.12 TOOL BOX...65
11.13 DUST INDICATOR...65
12.OPERATION...66
12.1 CHECK BEFORE STARTING ENGINE...66
12.2 STARTING ENGINE...75
12.3 OPERATIONS AND CHECKS AFTER STARTING ENGINE...77
12.4 MOVING MACHINE OFF...79
12.5 STEERING MACHINE...82
12.6 STOPPING MACHINE...84
12.7 SWINGING...85
12.8 OPERATION OF WORK EQUIPMENT...86
12.9 PROHIBITIONS FOR OPERATION...87
12.10 PRECAUTIONS FOR OPERATION...90
12.11 PRECAUTIONS WHEN TRAVELING UP OR DOWN HILLS...91
12.12 HOW TO ESCAPE FROM MUD...93
12.13 WORK POSSIBLE USING HYDRAULIC EXCAVATOR...94
12.14 REPLACEMENT OF BUCKET...96
12.15 PARKING MACHINE...99
12.16 CHECK AFTER FINISHING WORK...100
12.17 STOPPING ENGINE...100
12.18 CHECK AFTER STOPPING ENGINE...101
12.19 LOCKING...101
12.20 HANDLING OF RUBBER SHOE AND ROAD LINER (PC45R)(MACHINES WITH RUBBER SHOES OR ROAD LINER)...102
13.TRANSPORTATION...107
13.1 LOADING,UNLOADING WORK...107
13.2 METHOD FOR LIFTING MACHINE...109
13.3 PRECAUTIONS FOR LOADING AND SECURING MACHINE...111
13.4 PRECAUTIONS FOR TRANSPORTATION...112
14.COLD WEATHER OPERATION...113
14.1 PRECAUTIONS FOR LOW TEMPERATURE...113
14.2 PRECAUTIONS AFTER COMPLETION OF WORK...115
14.3 PREPARING THE CAB HEATER(MACHINES EQUIPPED WITH CAB)...115
14.4 AFTER COLD WEATHER...115
15.LONG-TERM STORAGE...116
15.1 BEFORE STORAGE...116
15.2 DURING STORAGE...117
15.3 AFTER STORAGE...117
16.TROUBLESHOOTING...118
16.1 PHENOMENA THAT ARE NOT FAILURES...118
16.2 METHOD OF TOWING MACHINE...118
16.3 PRECAUTIONS ON PARTICULAR JOBSITES...118
16.4 IF BATTERY IS DISCHARGED...119
16.5 OTHER TROUBLE...123
MAINTENANCE ...127
17.GUIDES TO MAINTENANCE...128
18.OUTLINES OF SERVICE...130
18.1 OUTLINE OF OIL,FUEL,COOLANT...130
18.2 OUTLINE OF ELECTRIC SYSTEM...133
18.3 OUTLINE OF HYDRAULIC SYSTEM...134
19.WEAR PARTS LIST...135
20.USE OF FUEL,COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE...136
21.STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS...140
21.1 INTRODUCTION OF NECESSARY TOOLS...140
21.2 TORQUE LIST...141
22.PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS...142
23.MAINTENANCE SCHEDULE CHART...145
23.1 MAINTENANCE SCHEDULE CHART...145
23.2 MAINTENANCE INTERVAL WHEN USING HYDRAULIC BREAKER...147
24.SERVICE PROCEDURE...148
24.1 INITIAL 250 HOURS SERVICE...148
24.2 WHEN REQUIRED...149
24.3 CHECK BEFORE STARTING...171
24.4 EVERY 100 HOURS SERVICE...175
24.5 EVERY 250 HOURS SERVICE...176
24.6 EVERY 500 HOURS SERVICE...178
24.7 EVERY 1000 HOURS SERVICE...189
24.8 EVERY 2000 HOURS SERVICE...191
24.9 EVERY 4000 HOURS SERVICE...192
SPECIFICATIONS...196
25.SPECIFICATIONS...197
OPTIONS,ATTACHMENTS...205
26.GENERAL PRECAUTIONS...206
26.1 PRECAUTIONS RELATED TO SAFETY...206
26.2 PRECAUTIONS WHEN INSTALLING ATTACHMENTS...207
27.HANDLING BUCKET WITH HOOK...208
27.1 CHECKING FOR DAMAGE TO BUCKET WITH HOOK...208
27.2 PROHIBITED OPERATIONS...208
27.3 PRECAUTIONS DURING OPERATIONS...208
28.USING SEAT BELT...209
28.1 SEAT BELT...209
29.OPERATION OF CAR RADIO(MACHINE EQUIPPED WITH CAB)...211
29.1 EXPLANATION OF CONTROLS...211
29.2 OPERATION METHOD...213
29.3 PRECAUTIONS FOR USE...215
29.4 SPECIFICATIONS...216
30.OPERATION OF WINDOW WASHER(MACHINE EQUIPPED WITH CAB)...217
30.1 OPERATION OF WINDOW WASHER...217
30.2 CHECK AND REFILING OF WINDOW WASHER FLUID...217
31.INTRODUCTION OF ATTACHMENTS...218
31.1 SPECIFICATIONS AND USES...218
31.2 COMBINATIONS TABLE OF ATTACHMENTS...219
31.3 SELECTION OF TRACK SHOES(RUBBER SHOE,ROAD LINER)...220
31.4 CONSUMABLE PARTS OF BUCKET...221
31.5 HANDLING OF POWER ANGLE/POWER TILT BLADE...222
31.6 PRECAUTIONS FOR OPERATING WITH HYDRAULIC BREAKER...225
31.7 OPERATION OF MACHINE WHICH CAN BE EQUIPPED WITH ATTACHMENTS...228
