Komatsu Dump Trucks HD785, HD985 Repair Service Manual + Operation & Maintenance Manual
Complete service repair manual with Electrical Wiring Diagrams for Komatsu Dump Trucks HD785-3, HD785-5, HD785-7, HD985-5, HD985-3, with all the technical information to maintain, diagnose, repair, rebuild like professional mechanics.
Komatsu Dump Trucks HD785-3, HD785-5, HD785-7, HD985-5, HD985-3 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: 13,903 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English
SEN01274-23 - Dump Truck HD785-7 Shop Manual.pdf
SEN01274-28 - Dump Truck HD785-7 Shop Manual.pdf
SEN05900-01 - Dump Truck HD785-7 Shop Manual.pdf
CEBM019012 - Dump Truck HD785-7 Shop Manual.pdf
SEBM013917 - Dump Truck HD785-5, HD985-5 Shop Manual.pdf
SEBM05610311 - Dump Truck HD785-3, HD985-3 Shop Manual.pdf
CEAM018608 - Dump Truck HD785-7 Operation & Maintenance Manual.pdf
CEAW004806 - Dump Truck HD785-7 Field Assembly Manual.pdf
GEN00027-03 - Dump Truck HD785-5 Field Assembly Instruction.pdf
GEN00058-08 - Dump Truck HD785-7 Field Assembly Instruction.pdf
GEN00119-01 - Dump Truck HD785-7 Field Assembly Instruction.pdf
SEAM003601 - Dump Truck HD785-3 Operation & Maintenance Manual.pdf
SEAM020406T - Dump Truck HD785-5 Operation & Maintenance Manual.pdf
SEAM05610302 - Dump Truck HD785-3 Operation & Maintenance Manual.pdf
TEN00042-05 - Dump Truck HD785-5 Operation & Maintenance Manual.pdf
TEN00164-08 - Dump Truck HD785-7 Operation & Maintenance Manual.pdf
TEN00371-03 - Dump Truck HD785-7 Operation & Maintenance Manual.pdf
TEN00440-08 - Dump Truck HD785-7 Operation & Maintenance Manual.pdf
TEN00598-02 - Dump Truck HD785-7 Operation & Maintenance Manual.pdf
MAIN SECTIONS
COVER...1
00 Index and foreword...3
Index...3
Composition of shop manual...4
Table of contents...6
Foreword and general information...23
Safety notice...24
How to read the shop manual...29
Explanation of terms for maintenance standard...31
Handling of electric equipment and hydraulic component...33
Handling of connectors newly used for engines...42
How to read electric wire code...45
Precautions when carrying out operation...48
Method of disassembling and connecting push-pull type coupler...51
Standard tightening torque table...54
Conversion table...58
01 Specification...65
Specification and technical data...65
Specification drawing...66
Specifications...68
Weight table...71
Fuel, coolant and lubricants...72
10 Structure, function and maintenance standard...77
Engine and cooling system...77
Radiator, brake, torque converter oil cooler, aftercooler, steering, hoist oil cooler...78
Fuel system...80
Power train, Part 1...83
Power train skeleton...84
Output shaft...86
Drive shaft...88
Torque converter and transmission hydraulic piping...90
Brake cooling oil control valve (BCV)...92
Torque converter...93
Torque converter valve...101
Transmission...104
Transmission control valve...132
ECMV...134
Lubricating oil amount selector valve...141
Power train, Part 2...145
Axle...146
Differential...148
Final drive...149
Wheels...150
Steering system...153
Steering column...154
Steering linkage...155
Brake system...159
Brake piping...160
Brake valve...162
Secondary brake valve...165
Accumulator charge valve...166
Accumulator...170
Slack adjuster...172
Brake, parking brake...176
Parking brake solenoid...182
Retarder control valve...183
Exhaust brake...184
Undercarriage and frame...187
Suspension...188
Suspension cylinder...190
Rear axle support...198
Hydraulic system...201
Steering and hoist hydraulic piping...202
Steering, hoist filter (high pressure circuit)...204
Dump body control...206
Hydraulic tank...208
Steering valve...209
Crossover relief valve...213
Steering cylinder...214
Steering control valve...215
Hoist valve...224
Dump control valve (EPC valve)...230
Hydraulic pump...234
Work equipment (Body)...239
Auto greasing system...240
Hoist cylinder...251
Cab and its attachments...253
ROPS cab...254
Air conditioner...255
Rear view monitor...264
Controller related...267
Electrical system, Part 1...269
Machine monitor system...270
Electrical system, Part 2...295
Automatic shift control system...296
Automatic emergency steering system...316
Automatic suspension system...320
Retarder control system...323
Battery disconnector switch...336
Dump control lever...340
Electrical system, Part 3...345
VHMS controller related...346
ABS/ASR system...372
Altitude setting function...390
Electrical system, Part 4...395
Sensors, switches...396
20 Standard value table...415
Standard service value table...415
Standard value table for engine...416
Standard value table for machine...418
30 Testing and adjusting...431
Testing and adjusting, Part 1...431
Testing and adjusting tools list...433
Testing engine speed...439
Testing air supply pressure (boost pressure)...440
Testing exhaust temperature...442
Testing exhaust gas color...444
Adjustment of valve clearance...446
Testing compression pressure...448
Testing blow-by pressure...450
Testing engine oil pressure...451
Handling of fuel system devices...452
Releasing residual pressure from fuel system...452
Testing fuel pressure...453
Reduced cylinder mode operation...454
No-injection cranking...454
Testing leakage-from pressure limiter and return rate from injector...455
Bleeding air from fuel circuit (Standard spec.)...458
Bleeding air from fuel circuit (Extra low-grade fuel spec.)...460
Testing the fuel circuit for leakage...462
Replacement and adjustment of fan belt...463
Testing and adjusting alternator belt tension...464
Testing and adjusting air conditioner compressor belt...465
Testing and adjusting, Part 2...467
Testing torque converter stall speed...469
Testing power train oil pressure...471
Adjusting transmission speed sensor...479
Testing and adjusting brake oil pressure...480
Testing of accumulator nitrogen gas pressure and procedure for charging accumulator with nitrogen gas...483
Testing brake performance...487
Bleeding air from brake circuit...489
Bleeding air from ASR circuit (if equipped)...491
Testing wear of front brake disc...492
Testing wear of rear brake disc...493
Method of releasing parking brake in an emergency...494
Testing and adjusting front suspension cylinder...495
Testing and adjusting rear suspension cylinder...499
Testing and adjusting front suspension cylinder (Automatic suspension specification)...503
Testing and adjusting hydraulic pressure in steering, hoist circuit...504
Testing and adjusting oil pressure in dump EPC circuit...507
Air bleeding from steering cylinder...508
Procedure for raising dump body in emergency...509
Adjusting body positioner sensor...510
Handling of high voltage circuit of engine controller...512
Adjusting transmission controller...512
Method for emergency escape at electrical system failure...513
Testing and adjusting, Part 3...519
Setting and adjusting of devices...520
Testing and adjusting, Part 4...533
Special functions of machine monitor (EMMS)...534
Testing and adjusting, Part 5...603
Opening ORBCOMM terminal...604
VHMS controller initial setting procedure...606
Precautions for replacing VHMS controller...631
Pm Clinic check sheet...637
Initial setting of payload meter...641
Setting of payload meter built in VHMS...642
40 Troubleshooting...651
Failure code table and fuse locations...651
Failure codes table...652
Fuse locations...668
General information on troubleshooting...675
Points to remember when troubleshooting...676
Sequence of events in troubleshooting...677
Check before troubleshooting...678
Classification and procedures for troubleshooting...679
Contents of troubleshooting table...680
Connection table for connector pin numbers...682
T- branch box and T- branch adapter table...718
Troubleshooting by failure code, Part 1...723
Failure code [1500L0] Dual engagement...725
Failure code [15B0NX] Transmission oil filter: Clogging...726
Failure code [15F0KM] R ? F shifting abuse 1: Mistake in operation...728
Failure code [15F0MB] R ? F shifting abuse 2: Mistake in operation...728
Failure code [15F7KM] Forward clutch disk abuse: Mistake in operation or setting...729
Failure code [15G0MW] R clutch: Slipping...730
Failure code [15G7KM] Reverse clutch disk abuse: Mistake in operation or setting...732
Failure code [15H0MW] Hi clutch: Slipping...734
Failure code [15J0MW] Lo clutch: Slipping...736
Failure code [15K0MW] 1st clutch: Slipping...738
Failure code [15L0MW] 2nd clutch: Slipping...740
Failure code [15M0MW] 3rd clutch: Slipping...742
Failure code [15N0MW] 4th clutch: Slipping...744
Failure code [15SBL1] R clutch solenoid: Fill signal is ON when command current is OFF...746
Failure code [15SBMA] R clutch solenoid: Malfunction...748
Failure code [15SCL1] Hi clutch solenoid: Fill signal is ON when command current is OFF...750
Failure code [15SCMA] Hi clutch solenoid: Malfunction...754
Failure code [15SDL1] Lo clutch solenoid: Fill signal is ON when command current is OFF...756
Failure code [15SDMA] Lo clutch solenoid: Malfunction...760
Failure code [15SEL1] 1st clutch solenoid: Fill signal is ON when command current is OFF...762
Failure code [15SEMA] 1st clutch solenoid: Malfunction...766
Troubleshooting by failure code, Part 2...769
Failure code [15SFL1] 2nd clutch solenoid: Fill signal is ON when command current is OFF...771
Failure code [15SFMA] 2nd clutch solenoid: Malfunction...774
Failure code [15SGL1] 3rd clutch solenoid: Fill signal is ON when command current is OFF...776
Failure code [15SGMA] 3rd clutch solenoid: Malfunction...780
Failure code [15SHL1] 4th clutch solenoid: Fill signal is ON when command current is OFF...782
Failure code [15SHMA] 4th clutch solenoid: Malfunction...786
Failure code [15SJMA] Lockup clutch solenoid: Malfunction...788
Failure code [2F00KM] Parking brake: Mistake in operation or setting...789
Failure code [2G42ZG] Accumulator: Oil pressure reduction (Front)...792
Failure code [2G43ZG] Accumulator: Oil pressure reduction (Rear)...792
Failure code [989A00] Engine over run prevention command signal: Operating...793
Failure code [989D00] Rear section tipping over alarm: Alarm is activated...793
Failure code [A570NX] Engine oil filter: Clogging...794
Failure code [AA10NX] Air cleaner element: Clogging...796
Failure code [AB00L4] Alternator: Failure on battery charge circuit (R terminal signal is present and engine is stopped)...798
Failure code [AB00MA] Alternator: Malfunction...800
Failure code [AB00MB] Alternator: Failure on battery charge circuit (Absence of R terminal signal and detection error)...802
Failure code [B@BAZG] Abnormal lowering of engine oil pressure: Lowering of oil pressure...804
Failure code [B@BAZK] Engine oil: Level too low...806
Failure code [B@BCNS] Engine: Overheat...808
Failure code [B@BCZK] Lowering of radiator coolant: Lowering of level...810
Failure code [B@BFZK] Lowering of fuel level...812
Failure code [B@C6NS] Brake cooling oil: Overheating (Front)...814
Failure code [B@C7NS] Brake cooling oil: Overheating (Rear)...815
Failure code [B@CENS] Overheating of torque converter oil...816
Failure code [B@GAZK] Battery electrolyte level: Lowering of level...817
Failure code [B@JANS] Steering oil: Overheat...818
Troubleshooting by failure code, Part 3...821
Failure code [CA111] Engine controller (Left bank): Internal abnormality...824
Failure code [CB111] Engine controller (Right bank): Internal abnormality...826
Failure code [CA115] Abnormal engine Ne and Bkup speed sensors (Left bank): Abnormal speed sensor signal...828
Failure code [CB115] Abnormal engine Ne and Bkup speed sensors (Right bank): Abnormal speed sensor signal...829
Failure code [CA122] Charge pressure sensor too high (At left bank only): Excessively high voltage detected...830
Failure code [CA123] Charge pressure sensor too low (At left bank only): Excessively low voltage detected...832
Failure code [CA131] Throttle sensor high error (At left bank only)...834
Failure code [CA132] Throttle sensor low error (At left bank only)...837
Failure code [CA135] Oil pressure sensor too high (At left bank only): Excessively high voltage detected...838
Failure code [CA141] Oil pressure sensor too low (At left bank only): Excessively low voltage detected...840
Failure code [CA144] Coolant temperature sensor too high: Excessively high voltage detected...842
Failure code [CA145] Coolant temperature sensor too low (At left bank only): Excessively low voltage detected...844
Failure code [CA153] Charge temperature sensor too high (At left bank only): Excessively high voltage detected...846
Failure code [CA154] Charge temperature sensor too low (At left bank only): Excessively low voltage detected...848
Failure code [CA187] Sensor power supply (2) abnormally low level (Left bank): Low voltage detection...850
Failure code [CB187] Sensor power supply (2) abnormally low level (Right bank): Low voltage detection...850
Failure code [CA212] Engine oil temperature sensor abnormally high level (At left bank only): High voltage detection...852
Failure code [CA213] Engine oil temperature sensor abnormally low level (At left bank only): Low voltage detection...854
Failure code [CA221] Atmospheric pressure sensor too high (At left bank only): Excessively high voltage detected...856
Failure code [CA222] Atmospheric pressure sensor too low (At left bank only): Excessively low voltage detected...858
Failure code [CA227] Sensor power source (2) too high (Left bank): Excessively high voltage detected...860
Failure code [CB227] Sensor power supply (2) abnormally high level (Right bank): High voltage detection...862
Failure code [CA234] Engine over speed (At left bank only): Excessively high speed...864
Failure code [CA238] Abnormal power source for Ne speed sensor (At left bank only): Excessively low voltage detected...866
Failure code [CB238] Abnormal power source for Ne speed sensor (At right bank only): Excessively low voltage detected...868
Failure code [CA263] Fuel temperature sensor too high (Left bank): Excessively high voltage detected...870
Failure code [CB263] Fuel temperature sensor too high (Right bank): Excessively high voltage detected...872
Failure code [CA265] Fuel temperature sensor abnormally low level (Left bank): Low voltage detection...874
Failure code [CB265] Fuel temperature sensor abnormally low level (Right bank): Low voltage detection...874
Failure code [CA271] PCV1 short circuit (Left bank): Short circuit...875
Failure code [CB271] PCV1 short circuit (Right bank): Short circuit...876
Failure code [CA272] PCV1 disconnection (Left bank): Disconnection...877
Failure code [CB272] PCV1 disconnection (Right bank): Disconnection...878
Failure code [CA273] PCV2 short circuit (Left bank): Short circuit...879
Failure code [CB273] PCV2 short circuit (Right bank): Short circuit...880
Failure code [CA274] PCV2 disconnection (Left bank): Disconnection...881
Failure code [CB274] PCV2 disconnection (Right bank): Disconnection...882
Troubleshooting by failure code, Part 4...885
Failure code [CA322] Injector No. 1 (L/B No.1) system disconnection or short circuit (Left bank): Disconnection, short circuit...888
Failure code [CA323] Injector No. 5 (L/B No.5) system disconnection or short circuit (Left bank): Disconnection, short circuit...890
Failure code [CA324] Injector No. 3 (L/B No.3) system disconnection or short circuit (Left bank): Disconnection, short circuit...892
Failure code [CA325] Injector No. 6 (L/B No.6) system disconnection or short circuit (Left bank): Disconnection, short circuit...894
Failure code [CA331] Injector No. 2 (L/B No.2) system disconnection or short circuit (Left bank): Disconnection, short circuit...896
Failure code [CA332] Injector No. 4 (L/B No.4) system disconnection or short circuit (Left bank): Disconnection, short circuit...898
Failure code [CA342] Engine controller data mismatch (Left bank): Mismatch...900
Failure code [CB342] Engine controller data mismatch (Right bank): Mismatch...900
Failure code [CA351] Abnormal injector drive circuit (Left bank): Abnormal circuit...902
Failure code [CB351] Injector drive circuit abnormality (Right bank): Circuit abnormality...904
Failure code [CA352] Sensor power supply (1) abnormally low level (Left bank): Low voltage detection...906
Failure code [CB352] Sensor power supply (1) abnormally low level (Right bank): Low voltage detection...906
Failure code [CA386] Sensor power supply (1) abnormally high level (Left bank): High voltage detection...908
Failure code [CB386] Sensor power supply (1) abnormally high level (Right bank): High voltage detection...910
Failure code [CA431] Trouble in idle validation switch...912
Failure code [CA432] Idle validation action error...916
Failure code [CA441] Power supply voltage abnormally low level (Left bank): Low voltage detection...917
Failure code [CB441] Power supply voltage abnormally low level (Right bank): Low voltage detection...917
Failure code [CA442] Power supply voltage abnormally high level (Left bank): High voltage detection...918
Failure code [CB442] Power supply voltage abnormally high level (Right bank): High voltage detection...918
Failure code [CA449] Common rail abnormally high pressure (2) (Left bank): Abnormally high pressure occurrence...919
Failure code [CB449] Common rail abnormally high pressure (2) (Right bank): Abnormally high pressure occurrence...919
Failure code [CA451] Common rail pressure sensor too high (Left bank): Excessively high voltage detected...920
Failure code [CB451] Common rail pressure sensor abnormally high level (Right bank): High voltage detection...922
Failure code [CA452] Common rail pressure sensor abnormally low level (Left bank): Abnormally low voltage detection...924
Failure code [CB452] Common rail pressure sensor abnormally low level (Right bank): Abnormally low voltage detection...924
Failure code [CA553] Common rail pressure too high (1) (Left bank): Excessively high pressure detected...925
Failure code [CB553] Common rail pressure too high (1) (Right bank): Excessively high pressure detected...926
Failure code [CA554] In-range error in common rail pressure sensor (Left bank): In-range error...927
Failure code [CB554] In-range error in common rail pressure sensor (Right bank): In-range error...927
Failure code [CA559] Loss of pressure feed from supply pump (1) (Left bank): Loss of pressure feed detected...928
Failure code [CB559] Loss of pressure feed from supply pump (1) (Right bank): Loss of pressure feed detected...932
Failure code [CA689] Abnormal engine Ne speed sensor (Left bank): Abnormal signal...936
Failure code [CB689] Abnormal engine Ne speed sensor (Right bank): Abnormal signal...938
Failure code [CA691] Intake air temperature sensor abnormally high level (At left bank only): High voltage detection...940
Failure code [CA692] Intake air temperature sensor abnormally low level (At left bank only): Low voltage detection...942
Failure code [CA731] Abnormal engine Bkup speed sensor phase (Left bank): Abnormal phase...943
Failure code [CB731] Abnormal engine Bkup speed sensor phase (Right bank): Abnormal phase...943
Troubleshooting by failure code, Part 5...945
Failure code [CA757] Loss of all engine controller data (Left bank): Loss of all data...947
Failure code [CB757] Loss of all engine controller data (Right bank): Loss of all data...947
Failure code [CA778] Abnormal engine Bkup speed sensor (Left bank): Abnormal Bkup signal...948
Failure code [CB778] Engine Bkup speed sensor abnormality (Right bank): Bkup signal error...950
Failure code [CA781] Inter-multicontroller communication error (Left bank): Communication error...952
Failure code [CB781] Inter-multicontroller communication error (Right bank): Communication error...954
Failure code [CA1257] Multicontroller distinction wiring harness key error (Left bank): Distinction error...955
Failure code [CB1257] Multicontroller distinction wiring harness key error (Right bank): Distinction error...956
Failure code [CB1548] Injector #7 (R/B #1) system disconnection/short circuit (Right bank): Disconnection/Short circuit...958
Failure code [CB1549] Injector #8 (R/B #2) system disconnection/short circuit (Right bank): Disconnection/Short circuit...960
Failure code [CB1551] Injector #10 (R/B #4) system disconnection/short circuit (Right bank): Disconnection/Short circuit...962
Failure code [CB1552] Injector #11 (R/B #5) system disconnection/short circuit (Right bank): Disconnection/Short circuit...964
Failure code [CB1553] Injector #12 (R/B #6) system disconnection/short circuit (Right bank): Disconnection/Short circuit...966
Failure code [CB1622] Injector #9 (R/B #3) system disconnection/short circuit (Right bank): Disconnection/Short circuit...968
Failure code [CA1633] KOMNET abnormality (Left bank): Communication error...970
Failure code [CA2185] Throttle sensor supply voltage high error...972
Failure code [CA2186] Throttle sensor power supply low error...974
Failure code [CA2249] Loss of pressure feed from supply pump (2) (Left bank): Loss of pressure feed detected...975
Failure code [CB2249] Loss of pressure feed from supply pump (2) (Right bank): Loss of pressure feed detected...975
Failure code [CA2555] Intake heater relay voltage low error (Left bank)...976
Failure code [CA2556] Intake heater relay voltage high error (Left bank)...978
Troubleshooting by failure code, Part 6...981
Failure code [D180KA] Preheating relay output system: Disconnection...983
Failure code [D180KB] Preheating relay output system: Grounding fault...984
Failure code [D180KY] Preheating relay output system: Hot short circuit...986
Failure code [D19HKB] Stop lamp relay output system: Short circuit...988
Failure code [D1EFKA] Pre-lubrication start relay output system: Disconnection...990
Failure code [D1EFKB] Pre-lubrication start relay output system: Grounding fault...992
Failure code [D1EFKY] Pre-lubrication start relay output system: Hot short circuit...994
Failure code [DAF9KM] Wrong connection of connector...996
Failure code [DAFRKR] CAN communication error (Machine monitor): Communication error...997
Failure code [DAQ0KK] Transmission controller direct power supply: Lowering of source voltage...1000
Failure code [DAQ0KT] Transmission controller nonvolatile memory: Abnormality in controller...1002
Failure code [DAQ2KK] Transmission controller solenoid power source: Power source voltage too low...1003
Failure code [DAQ9KQ] Transmission controller: Disagreement of model selection...1004
Failure code [DAQRKR] Abnormality in CAN communication (Transmission)...1004
Failure code [DAQRMA] Transmission controller option setting: Malfunction...1005
Failure code [DB10KT] Retarder controller nonvolatile memory: Abnormality in controller...1005
Failure code [DB12KK] Retarder controller solenoid power source: Power source system trouble...1006
Failure code [DB13KK] Retarder controller battery direct power source: Power source voltage too low...1008
Failure code [DB19KQ] Disagreement of model selection (Retarder controller)...1010
Failure code [DB1RKR] CAN communication (retarder controller): Communication disabled...1011
Failure code [DB1RMA] Disagreement of option setting (Retarder controller)...1014
Failure code [DB2RKR] CAN communication (engine controller): Communication disabled...1015
Failure code [dB2RKR] CAN communication (engine controller): Communication disabled...1018
Failure code [DBB0KK] (or VHMS_LED display: "n9" ? "01") VHMS controller: Low source voltage (input)...1022
Failure code [DBB0KQ] (or VHMS_LED display: "nF" ? "11") (VHMS controller: Disagreement of model selection signals)...1024
Failure code [DBB3KK] (or VHMS_LED display: "n9" ? "05") VHMS controller battery power supply: Low source voltage (input)...1026
Failure code [DBB5KP] (or VHMS_LED display: "n9" ? "04") (VHMS controller 5 V power supply output: Low output voltage)...1028
Failure code [DBB6KP] (or VHMS_LED display: "n9" ? "02") (VHMS controller 24 V power supply output: Low output voltage)...1030
Failure code [DBB7KP] (or VHMS_LED display: "n9" ? "03") (VHMS controller 12 V power supply output: Low output voltage)...1032
Failure code [DBBQKR] (or VHMS_LED display: "n8" ? "02") VHMS controller CAN communication: Defective communication (Abnormality in target component system)...1034
Failure code [DBBRKR] Abnormality in CAN communication (VHMS)...1036
Failure code [DBC2KK] ABS controller solenoid power source: Power source system trouble...1038
Failure code [DBC3KK] ABS controller battery direct power source: Power source voltage too low...1040
Failure code [DBC9KQ] Disagreement of model selection (ABS controller)...1042
Failure code [DBCRKR] Abnormality in CAN communication (ABS)...1042
Failure code [DBCRMA] Disagreement of option setting (ABS controller)...1043
Failure code [DBG2KK] Solenoid power supply: Low voltage...1044
Failure code [DBG3KK] Battery direct power supply: Low voltage...1046
Failure code [DBG9KQ] Model selection signal: Abnormal...1048
Failure code [DDD7KX] Trouble in travel speed setting switch system: Out of input signal range...1050
Failure code [DDD8KA] ARSC system switch system: Disconnection...1052
Failure code [DDD8KB] ARSC system switch system: Short circuit...1054
Failure code [DDD9KA] ABS system switch system: Disconnection...1056
Failure code [DDD9KB] ABS system switch system: Short circuit...1058
Failure code [DDDAKA] ASR system switch: Disconnection...1060
Failure code [DDDAKB] ASR system switch: Short circuit...1062
Failure code [DDE2KB] Engine oil pressure switch error: Grounding fault...1064
Failure code [DDE2L6] Engine oil pressure switch error: Disconnection or hot short circuit...1066
Failure code [DDP6L4] Service brake pressure switch trouble (Rear)...1068
Failure code [DDTHKA] Hi clutch fill switch: Disconnection...1070
Failure code [DDTJKA] Lo clutch fill switch: Disconnection...1072
Failure code [DDTKKA] 1st clutch fill switch: Disconnection...1074
Failure code [DDTLKA] 2nd clutch fill switch: Disconnection...1076
Failure code [DDTMKA] 3rd clutch fill switch: Disconnection...1078
Failure code [DDTNKA] R clutch fill switch: Disconnection...1080
Failure code [DDTPKA] 4th clutch fill switch: Disconnection...1082
Failure code [DF10KA] Gear shift lever: Disconnection...1084
Failure code [DF10KB] Gear shift lever: Short circuit...1087
Failure code [DGE5KX] (or VHMS_LED display: "n4" ? "01") (Atmospheric temperature sensor: Out of input signal range)...1090
Failure code [DGF1KX] Transmission oil temperature sensor: Out of input signal range...1092
Failure code [DGR2KB] Trouble in retarder oil temperature sensor (rear wheel) system (Disconnection and short circuit)...1094
Failure code [DGR2KZ] Trouble in retarder oil temperature sensor (rear wheel) system (Ground fault)...1096
Failure code [DGR4KB] Trouble in retarder oil temperature sensor (front wheel) system (Disconnection and short circuit)...1098
Failure code [DGR4KZ] Trouble in retarder oil temperature sensor (front wheel) system (Ground fault)...1100
Failure code [DGR6KX] Steering oil temperature sensor: Input signal out of range...1102
Failure code [DGT1KX] Torque converter oil temperature sensor: Out of input signal range...1104
Troubleshooting by failure code, Part 7...1107
Failure code [DGT5KA] (or VHMS_LED display: "n3" ? "12") Left bank exhaust temperature sensor system (Front): Disconnection...1109
Failure code [dGT5KA] (or VHMS_LED display: "n3" ? "22") Left bank exhaust temperature sensor system (Rear): Disconnection...1112
Failure code [DGT5KB] (or VHMS_LED display: "n3" ? "11") Left bank exhaust temperature sensor system (Front): Short circuit...1115
Failure code [dGT5KB] (or VHMS_LED display: "n3" ? "21") Left bank exhaust temperature sensor system (Rear): Short circuit...1118
Failure code [DGT6KA] (or VHMS_LED display: "n3" ? "24") Right bank exhaust temperature sensor system (Front): Disconnection...1121
Failure code [dGT6KA] (or VHMS_LED display: "n3" ? "26") Right bank exhaust temperature sensor system (Rear): Disconnection...1124
Failure code [DGT6KB] (or VHMS_LED display: "n3" ? "23") Right bank exhaust temperature sensor system (Front): Short circuit...1127
Failure code [dGT6KB] (or VHMS_LED display: "n3" ? "25") Right bank exhaust temperature sensor system (Rear): Short circuit...1130
Failure code [DHE5KB] (or VHMS_LED display: "n3" ? "32") (Blow-by pressure sensor: Short circuit)...1134
Failure code [DHE5KY] (or VHMS_LED display: "n3" ? "31") (Blow-by pressure sensor: Short circuit with power supply line)...1136
Failure code [DHP4KY] (or VHMS_LED display: "n5" ? "44") Suspension pressure sensor system: Short circuit (Right front)...1138
Failure code [DHP4KZ] (or VHMS_LED display: "n5" ? "43") Suspension pressure sensor system: Disconnection or ground fault (Right front)...1140
Failure code [DHP5KY] (or VHMS_LED display: "n5" ? "54") Suspension pressure sensor system: Short circuit (Left front)...1142
Failure code [DHP5KZ] (or VHMS_LED display: "n5" ? "53") Suspension pressure sensor system: Disconnection or ground fault (Left front)...1144
Failure code [DHP6KA] Suspension pressure sensor system: Disconnection (Right rear)...1146
Failure code [DHP6KX] Failure in suspension pressure sensor system trouble: Out of input signal range (Right rear)...1148
Failure code [DHP6KY] (or VHMS_LED display: "n5" ? "64") Suspension pressure sensor system: Short circuit (Right rear)...1150
Failure code [DHP6KZ] (or VHMS_LED display: "n5" ? "63") Suspension pressure sensor system: Disconnection or ground fault (Right rear)...1152
Failure code [DHP7KA] Suspension pressure sensor system: Disconnection (Left rear)...1154
Failure code [DHP7KX] Failure in suspension pressure sensor system: Out of input signal range (Left rear)...1156
Failure code [DHP7KY] (or VHMS_LED display: "n5" ? "74") Suspension pressure sensor system: Short circuit (Left rear)...1158
Failure code [DHP7KZ] (or VHMS_LED display: "n5" ? "73") Suspension pressure sensor system: Disconnection or ground fault (Left rear)...1160
Failure code [DHT5KX] Torque converter oil pressure sensor: Out of input signal range...1162
Failure code [DHT5L6] Torque converter oil pressure sensor: Disagreement of run and stop condition with signal...1164
Failure code [DHU2KX] Front accumulator oil pressure sensor: Out of input signal range...1166
Failure code [DHU3KX] Rear accumulator oil pressure sensor: Out of input signal range...1168
Failure code [DHU6KX] Trouble in ABS control valve pressure sensor (Front right)...1170
Failure code [DHU7KX] Trouble in ABS control valve pressure sensor (Front left)...1172
Failure code [DHU8KX] Trouble in ABS control valve pressure sensor (Rear right)...1174
Failure code [DHU9KX] Trouble in ABS control valve pressure sensor (Rear left)...1176
Failure code [DJF1KA] Fuel level sensor: Disconnection...1178
Failure code [DK30KX] Steering angle potentiometer: Trouble (Disconnection)...1179
Failure code [DK51L5] Trouble in retarder lever potentiometer and RVS...1180
Failure code [DK52KX] Failure in hoist lever potentiometer 1: Out of input signal range...1184
Failure code [DK53L8] Failure in hoist lever potentiometer 2: Disagreement of analog signal...1186
Failure code [DK54KX] Body positioner sensor: Out of input signal range...1188
Failure code [DKD0L6] Failure in steering angle speed sensor...1190
Failure code [DKH0KX] Pitch angle sensor: Out of input signal range...1192
Failure code [DKH1KX] (or VHMS_LED display: "n4" ? "33") Pitch angle sensor: Abnormality...1194
Failure code [DLF1KA] Transmission input shaft speed sensor: Disconnection...1196
Failure code [DLF1LC] Transmission input shaft speed sensor: Disagreement of revolution speed signal...1198
Failure code [DLF2KA] Transmission intermediate shaft speed sensor: Disconnection...1200
Failure code [DLF2LC] Transmission intermediate shaft speed sensor: Disagreement of revolution speed signal...1202
Troubleshooting by failure code, Part 8...1205
Failure code [DLF6KA] Disconnection in wheel speed sensor (Front right)...1208
Failure code [DLF6L3] Trouble in wheel speed sensor (Front right)...1210
Failure code [DLF7KA] Disconnection in wheel speed sensor (Front left)...1212
Failure code [DLF7L3] Trouble in wheel speed sensor (Front left)...1214
Failure code [DLF8KA] Wheel speed sensor: Disconnection (Rear right)...1216
Failure code [DLF8L3] Wheel speed sensor: Disconnection (Rear right)...1218
Failure code [DLF8LC] Wheel speed sensor: Trouble (Rear right)...1220
Failure code [DLF8MA] Wheel speed sensor: Disconnection (Rear right)...1220
Failure code [DLF9KA] Wheel speed sensor: Disconnection (Rear left)...1222
Failure code [DLF9L3] Wheel speed sensor: Trouble (Rear left)...1224
Failure code [DLF9LC] Wheel speed sensor: Trouble (Rear left)...1226
Failure code [DLF9MA] Wheel speed sensor: Disconnection (Rear left)...1226
Failure code [DLT3KA] Transmission output shaft speed sensor: Disconnection...1228
Failure code [DLT3LC] Transmission output shaft speed sensor: Disagreement of revolution speed signal...1230
Failure code [DLT4KA] Transmission output shaft speed sensor: Disconnection...1232
Failure code [DLT4MA] Transmission output shaft speed sensor: Disconnection...1234
Failure code [DUM7KY] Pre-lubrication operation lamp output abnormality: Hot short circuit...1236
Failure code [DUM7KZ] Pre-lubrication operation lamp output abnormality: Disconnection or grounding fault...1238
Failure code [DV00KB] Buzzer output: Short circuit...1240
Failure code [DW2AKA] Main pressure variable valve output: Disconnection...1242
Failure code [DW2AKB] Main pressure variable valve output circuit: Ground fault...1244
Failure code [DW2AKY] Main pressure variable valve output circuit: Hot short...1246
Failure code [DW2AL1] Main pressure variable valve: Defective reset...1248
Failure code [DW2ALH] Main pressure variable valve: Malfunction...1250
Failure code [DW2BKA] Main oil level selector valve output: Disconnection...1251
Failure code [DW2BKB] Main oil level selector valve output circuit: Ground fault...1252
Failure code [DW2BKY] Main oil level selector valve output circuit: Hot short...1254
Failure code [DW2BL1] Main oil level selector valve: Defective reset...1256
Failure code [DW2BLH] Main oil level selector valve: Malfunction...1258
Failure code [DW2CKA] Transmission lubrication variable valve output: Disconnection...1259
Failure code [DW2CKB] Transmission lubrication variable valve output circuit: Ground fault...1260
Failure code [DW2CKY] Transmission lubrication variable valve output circuit: Hot short...1262
Failure code [DW2CL1] Transmission lubrication variable valve: Defective reset...1264
Failure code [DW2CLH] Transmission lubrication variable valve: Malfunction...1266
Failure code [DW35KZ] Failure in output system of auto suspension solenoid 1: Disconnection or short circuit...1268
Failure code [DW36KZ] Failure in output system of auto suspension solenoid 2: Disconnection or short circuit...1270
Failure code [DW71KZ] Exhaust brake output system trouble (Disconection/Ground fault/Hot short)...1272
Failure code [DW72KZ] Kick-out solenoid output system trouble: Disconnection or short circuit...1274
Failure code [DW73KZ] Failure in hoist select valve output system: Disconnection or short circuit...1276
Failure code [DW78KZ] Brake cooling valve (BCV) (rear wheel) output system trouble: Disconnection or short circuit...1278
Failure code [DWNBK4] ASR shut-off valve: Trouble (Valve keeps operating)...1280
Failure code [DWNBKA] ASR shut-off valve output circuit: Disconnection...1282
Failure code [DWNBKB] ASR shut-off valve output circuit: Ground fault...1284
Failure code [DWNBKY] ASR shut-off valve output circuit: Short circuit...1286
Failure code [DWNBMA] ASR shut-off valve: Trouble (Valve does not operate)...1286
Failure code [DWNDKZ] Trouble in ABS cut-off valve (Front) system...1288
Failure code [DWNDMA] Defective ABS cut-off valve (Front)...1290
Failure code [DWNEKZ] Trouble in ABS cut-off valve (Rear) system...1292
Failure code [DWNEMA] Defective ABS cut-off valve (Rear)...1294
Troubleshooting by failure code, Part 9...1297
Failure code [DX11K4] Rear brake proportional pressure reducing solenoid valve: Out of control...1300
Failure code [DX11KA] Rear brake proportional pressure reducing solenoid valve output circuit: Disconnection...1302
Failure code [DX11KB] Rear brake proportional pressure reducing solenoid valve: Short circuit...1303
Failure code [DX11KY] Rear brake proportional pressure reducing solenoid valve: Short circuit to power source line...1304
Failure code [DX11MA] Rear brake proportional pressure reducing solenoid valve: Malfunction...1306
Failure code [DX12K4] Front brake proportional pressure reducing solenoid valve: Out of control...1308
Failure code [DX12KA] Front brake proportional pressure reducing solenoid valve output circuit: Disconnection...1310
Failure code [DX12KB] Front brake proportional pressure reducing solenoid valve: Short circuit...1311
Failure code [DX12KY] Front brake proportional pressure reducing solenoid valve: Short circuit to power source line...1312
Failure code [DX12MA] Front brake proportional pressure reducing solenoid valve: Malfunction...1314
Failure code [DX13KA] Output circuit of hoist EPC valve: Disconnection...1316
Failure code [DX13KB] Output circuit of hoist EPC valve: Short circuit...1318
Failure code [DX13KY] Output circuit of hoist EPC valve: Short circuit with power source line...1320
Failure code [DX17K4] ASR proportional pressure reducing solenoid valve (right): Trouble (Valve keeps operating)...1322
Failure code [DX17KA] ASR proportional pressure reducing solenoid valve (right) output circuit: Disconnection...1324
Failure code [DX17KB] ASR proportional pressure reducing solenoid valve (right) output circuit: Ground fault...1326
Failure code [DX17KY] ASR proportional pressure reducing solenoid valve (right) output circuit: Short circuit...1328
Failure code [DX17MA] ASR proportional pressure reducing solenoid valve (right): Trouble (Valve does not operate)...1328
Failure code [DX18K4] ASR proportional pressure reducing solenoid valve (left): Trouble (Valve keeps operating)...1330
Failure code [DX18KA] ASR proportional pressure reducing solenoid valve (left) output circuit: Disconnection...1332
Failure code [DX18KB] ASR proportional pressure reducing solenoid valve (left) output circuit: Ground fault...1334
Failure code [DX18KY] ASR proportional pressure reducing solenoid valve (left) output circuit: Short circuit...1336
Failure code [DX18MA] ASR proportional pressure reducing solenoid valve (left): Trouble (Valve does not operate)...1336
Failure code [DX21KA] Disconnection in ABS control valve output circuit (Front right)...1337
Failure code [DX21KB] Ground fault in ABS control valve output circuit (Front right)...1338
Failure code [DX21KY] Hot short in ABS control valve output circuit (Front right)...1339
Failure code [DX21MA] Defective ABS control valve (Front right)...1340
Failure code [DX22KA] Disconnection in ABS control valve output circuit (Front left)...1341
Failure code [DX22KB] Ground fault in ABS control valve output circuit (Front left)...1342
Failure code [DX22KY] Hot short in ABS control valve output circuit (Front left)...1343
Failure code [DX22MA] Defective ABS control valve (Front left)...1344
Failure code [DX23KA] Disconnection in ABS control valve output circuit (Rear right)...1345
Failure code [DX23KB] Ground fault in ABS control valve output circuit (Rear right)...1346
Failure code [DX23KY] Hot short in ABS control valve output circuit (Rear right)...1347
Failure code [DX23MA] Defective ABS control valve (Rear right)...1348
Failure code [DX24KA] Disconnection in ABS control valve output circuit (Rear left)...1349
Failure code [DX24KB] Ground fault in ABS control valve output circuit (Rear left)...1350
Failure code [DX24KY] Hot short in ABS control valve output circuit (Rear left)...1351
Failure code [DX24MA] Defective ABS control valve (Rear left)...1352
Failure code [DX25MA] Defective ABS front wheel system control valve...1353
Failure code [DX26MA] Defective ABS rear wheel system control valve...1353
Troubleshooting by failure code, Part 10...1355
Failure code [DXH1KA] Lockup clutch solenoid output circuit: Disconnection...1357
Failure code [DXH1KB] Lock-up clutch solenoid output circuit: Short circuit...1358
Failure code [DXH1KY] Lockup clutch solenoid output circuit: Short circuit to power source line...1359
Failure code [DXH2KA] Hi clutch solenoid output circuit: Disconnection...1360
Failure code [DXH2KB] Hi clutch solenoid output circuit: Short circuit...1362
Failure code [DXH2KY] Hi clutch solenoid output circuit: Short circuit to power source line...1364
Failure code [DXH3KA] Lo clutch solenoid output circuit: Disconnection...1368
Failure code [DXH3KB] Lo clutch solenoid output circuit: Short circuit...1370
Failure code [DXH3KY] Lo clutch solenoid output circuit: Short circuit in power source line...1372
Failure code [DXH4KA] 1st clutch solenoid output circuit: Disconnection...1376
Failure code [DXH4KB] 1st clutch solenoid output circuit: Short circuit...1378
Failure code [DXH4KY] 1st clutch solenoid output circuit: Short circuit to power source line...1380
Failure code [DXH5KA] 2nd clutch solenoid output circuit: Disconnection...1384
Failure code [DXH5KB] 2nd clutch solenoid output circuit: Short circuit...1386
Failure code [DXH5KY] 2nd clutch solenoid output circuit: Short circuit in power source line...1388
Failure code [DXH6KA] 3rd clutch solenoid output circuit: Disconnection...1392
Failure code [DXH6KB] 3rd clutch solenoid output circuit: Short circuit...1394
Failure code [DXH6KY] 3rd clutch solenoid output circuit: Short circuit to power source line...1396
Failure code [DXH7KA] R clutch solenoid output circuit: Disconnection...1400
Failure code [DXH7KB] R clutch solenoid output circuit: Short circuit...1402
Failure code [DXH7KY] R clutch solenoid output circuit: Short circuit to power source line...1404
Failure code [DXHHKA] 4th clutch solenoid output circuit: Disconnection...1406
Failure code [DXHHKB] 4th clutch solenoid output circuit: Short circuit...1408
Failure code [DXHHKY] 4th clutch solenoid output circuit: Short circuit to power source line...1410
Failure code [F@BBZL] (or VHMS_LED display: "n3" ? "38") (Blow-by pressure: High error...1414
Failure code [F@BYNS] (or VHMS_LED display "n3" ? "61") Left front exhaust temperature sensor (1): Exhaust temperature abnormal rise...1416
Failure code [f@BYNS] (or VHMS_LED display "n3" ? "71") Left rear exhaust temperature sensor (1): Exhaust temperature abnormal rise...1418
Failure code [F@BZNS] (or VHMS_LED display "n3" ? "81") Right front exhaust temperature sensor (1): Exhaust temperature abnormal rise...1420
Failure code [f@BZNS] (or VHMS_LED display "n3" ? "91") Right rear exhaust temperature sensor (1): Exhaust temperature abnormal rise...1422
Failure code [F@BYNR] (or VHMS_LED display "n3" ? "62") Left front exhaust temperature sensor (2): Exhaust temperature abnormal rise...1424
Failure code [f@BYNR] (or VHMS_LED display "n3" ? "72") Left rear exhaust temperature sensor (2): Exhaust temperature abnormal rise...1426
Failure code [F@BZNR] (or VHMS_LED display "n3" ? "82") Right front exhaust temperature sensor (2): Exhaust temperature abnormal rise...1428
Failure code [f@BZNR] (or VHMS_LED display "n3" ? "92") Right rear exhaust temperature sensor (2): Exhaust temperature abnormal rise...1430
Troubleshooting of electrical system (E-mode)...1433
Before troubleshooting of electric system...1435
Contents of troubleshooting table...1436
E-1 Engine does not start...1437
E-2 Automatic preheating does not operate...1440
E-3 Machine monitor does not display all, when starting switch is turned ON...1444
E-4 Machine monitor does not operate when starting switch is OFF...1446
E-5 Alarm buzzer does not sound...1448
E-6 Alarm buzzer does not stop sounding...1450
E-7 Gauges of machine monitor, caution lamps or character display section do not display properly...1451
E-8 A selection of the display in character display section cannot be changed...1453
E-9 Power mode selecting function does not operate properly...1456
E-10 AISS function does not operate properly...1457
E-11 Seat belt caution lamp does not display properly...1458
E-12 Turn signal lamp or turning lamp (hazard lamp) do not work properly...1459
E-13 Night illumination (lighting) does not work properly...1462
E-14 Emergency steering does not operate...1474
E-15 Hoist lever does not operate normally...1480
E-16 Power supply system (Air conditioner does not operate)...1482
E-17 Compressor and refrigerant system (Air is not cooled)...1484
E-18 Blower motor system (Air does not come out or air flow is abnormal)...1486
Troubleshooting of hydraulic and mechanical system (H-mode)...1489
Contents of troubleshooting table...1491
H-1 Machine does not start...1492
H-2 Machine does not travel smoothly (hunting)...1494
H-3 Lockup cannot be cancelled...1494
H-4 Excessive shock when starting or shifting excessive...1495
H-5 Transmission does not shift up...1496
H-6 Machine lacks power or speed when traveling...1498
H-7 Time lag is excessive when starting or shifting gear...1502
H-8 Torque converter oil temperature is high...1504
H-9 Torque converter oil pressure is low...1505
H-10 Front brake is ineffective...1506
H-11 Rear brake is ineffective...1507
H-12 Steering wheel is heavy...1508
H-13 Steering wheel does not work...1509
H-14 Steering wheel vibrates...1510
H-15 Dump body lifting speed is slow...1511
H-16 Dump body does not work...1512
H-17 Excessive hydraulic drift of dump body...1513
Troubleshooting of engine (S-mode)...1515
Method of using troubleshooting charts...1517
S-1 Starting performance is poor...1520
S-2 Engine does not start...1521
S-3 Engine does not pick up smoothly...1524
S-4 Engine stops during operations...1525
S-5 Engine does not rotate smoothly...1526
S-6 Engine lacks output (or lacks power)...1527
S-7 Exhaust smoke is black (incomplete combustion)...1529
S-8 Oil consumption is excessive (or exhaust smoke is blue)...1530
S-9 Oil becomes contaminated quickly...1531
S-10 Fuel consumption is excessive...1532
S-11 Oil is in coolant (or coolant spurts back or coolant level goes down)...1533
S-12 Oil pressure drops...1534
S-13 Oil level rises (Entry of coolant or fuel)...1535
S-14 Coolant temperature becomes too high (overheating)...1536
S-15 Abnormal noise is made...1537
S-16 Vibration is excessive...1538
50 Disassembly and assembly...1541
General information on disassembly and assembly...1541
How to read this manual...1542
Coating materials list...1544
Special tool list...1547
Sketches of special tools...1550
Engine and cooling system...1557
Removal and installation of fuel supply pump assembly...1558
Removal and installation of fuel injector assembly...1560
Removal and installation of cylinder head assembly...1561
Removal and installation of engine hood assembly...1574
Removal and installation of radiator assembly...1575
Removal and installation of engine assembly...1584
Removal and installation of engine front oil seal...1589
Removal and installation of engine rear oil seal...1592
Power train, Part 1...1597
Removal and installation of front drive shaft...1598
Removal and installation of rear drive shaft...1600
Removal and installation of output shaft assembly...1601
Disassembly and assembly of damper assembly...1606
Removal and installation of torque converter and transmission assembly...1608
Disconnection and connection of torque converter assembly and transmission assembly...1611
Disassembly and assembly of torque converter PTO assembly...1618
Disassembly and assembly of transmission assembly...1631
Power train, Part 2...1665
Removal and installation of final drive carrier assembly...1666
Disassembly and assembly of final drive carrier assembly...1668
Removal and installation of differential assembly...1670
Disassembly and assembly of differential assembly...1673
Steering system...1687
Removal and installation of steering cylinder assembly...1688
Disassembly and assembly of steering cylinder assembly...1689
Removal and installation of steering valve assembly...1693
Disassembly and assembly of steering valve assembly...1694
Brake system...1707
Removal and installation of front wheel hub and brake assembly...1708
Disassembly and assembly of front wheel hub and brake assembly...1712
Removal and installation of final drive and rear brake assembly...1720
Disassembly and assembly of final drive and rear brake assembly...1722
Undercarriage and frame...1737
Removal and installation of front wheel assembly...1738
Removal and installation of rear wheel assembly...1740
Removal and installation of front suspension cylinder assembly...1742
Disassembly and assembly of front suspension cylinder assembly (cylinder with buffer ring)...1744
Removal and installation of king pin...1747
Removal and installation of rear suspension cylinder assembly...1749
Disassembly and assembly of rear suspension cylinder assembly...1750
Hydraulic system...1755
Removal and installation of hoist valve assembly...1756
Disassembly and assembly of hoist valve assembly...1757
Disassembly and assembly of hoist cylinder assembly...1759
Body...1763
Removal and installation of body assembly...1764
Cab and its attachments...1769
Disassembly and assembly of operator?s seat assembly...1770
Removal and installation of air conditioner unit assembly...1780
Electrical system...1783
Removal and installation of engine controller assembly...1784
Removal and installation of transmission controller assembly...1784
Removal and installation of retarder controller assembly...1785
Removal and installation of ABS controller assembly...1785
Removal and installation of VHMS controller assembly...1786
90 Diagrams and drawings...1789
Hydraulic diagrams and drawings...1789
Power train hydraulic circuit diagram...1791
Steering and hoist hydraulic circuit diagram...1792
Brake hydraulic circuit diagram...1793
Brake hydraulic circuit diagram (ASR specification)...1794
Brake hydraulic circuit diagram (ABS specification)...1795
Brake hydraulic circuit diagram (ASR and ABS specification)...1796
Electrical diagrams and drawings...1799
Electrical circuit diagram for outside cab (1/3)...1801
Electrical circuit diagram for outside cab (2/3)...1802
Electrical circuit diagram for outside cab (3/3)...1803
Electrical circuit diagram for inside cab (1/3)...1804
Electrical circuit diagram for inside cab (2/3)...1805
Electrical circuit diagram for inside cab (3/3)...1806
Electrical circuit diagram for VHMS (If equipped)...1807
Electrical circuit diagram for ABS (Outside cab) (If equipped)...1808
Electrical circuit diagram for ABS (Inside cab) (If equipped)...1809
Electrical circuit diagram for ASR (If equipped)...1810
Air conditioner electrical circuit diagram (If equipped)...1811
Electrical circuit diagram for auto greasing (If equipped)...1812
Connectors table and arrangement drawing...1814
