Komatsu PW180-11 Wheeled Excavator Shop Manual VENBM67002 PDF

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Komatsu PW180-11 Wheeled Excavator Shop Manual VENBM67002 – PDF DOWNLOAD

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Komatsu PW180-11 Wheeled Excavator Shop Manual VENBM67002 – PDF DOWNLOAD

Language : English
Pages : 2324
Downloadable : Yes
File Type : PDF

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TABLE OF CONTENTS:

Komatsu PW180-11 Wheeled Excavator Shop Manual VENBM67002 – PDF DOWNLOAD

• MACHINE MODEL           SERIAL NUMBER
• PW180-11                          H75051 AND UP

VENBM67002 PW180-11 1
FOREWORD . 5
Safety . 5
Important safety notice 5
General precautions 5
Preparations for work 5
Precautions during work 6
General 7
General 7
Structure and function . 7
Testing, adjusting and troubleshooting . 7
Disassembly and assembly . 7
Maintenance standard . 7
How to read the shop manual 8
Volumes 8
Distribution and updating 8
Filing method 8
Revised edition mark . 8
Revisions 8
Symbols 8
Hoisting instructions 9
Hoisting . 9
Wire Ropes . 9
Coating materials 10
Standard tightening torque . 12
Standard tightening torque of bolts and nuts . 12
Tightening torque of hose nuts . 13
Tightening torque of split flange bolts 13
Tightening torques for hoses (taper seal type and face seal type) 13
Tightening torque for 107 engine series (bolts and nuts) . 14
Tightening torque for 107 engine series (eye joints) . 14
Tightening torque for 107 engine series (tapered screws) . 14
Electric wire code . 15
Classification by thickness 15
Classification by color and code . 15
Conversion tables 16
Method of using the conversion table . 16
Units 22
GENERAL 23
Specification dimension drawings . 24
Dimensions . 24
Working ranges . 26
Working range: 1-piece boom 26
Working range: 2-piece boom 27
Specifications . 28
Weight table . 31
1-piece boom . 32
2-piece boom . 32
Fuel, coolant and lubricants . 33
Standard value table for engine 34
Standard value table for engine: PW180-11 34
STRUCTURE AND FUNCTION, MAINTENANCE STANDARD . 41
Abbreviation list 44
List of abbreviations used in the text . 44
List of abbreviations used in the circuit diagrams . 46
UREA SCR system 48
Layout drawing of UREA SCR system 49
Detailed drawing of AdBlue/DEF tank 53
UREA SCR system diagram 54
Function of UREA SCR system 55
Function of AdBlue/DEF system 56
Function of AdBlue/DEF injection system 56
AdBlue/DEF purge function 57
Function of heating system . 57
Inducement strategy 58
Inducement strategy when the AdBlue/DEF level in the tank becomes low 59
Inducement strategy when abnormality is found in the AdBlue/DEF quality or in the UREA SCR system devices 61
Inducement strategy when abnormality is found in the KDOC system by the IREA SCR system 63
Inducement strategy when abnormality is found in the EGR system by the IREA SCR system devices . 65
Function of temporary restoration from inducement 66
Inducement strategy for abnormality recurrence within 40 hours . 67
Component parts of UREA SCR system . 68
AdBlue/DEF MIXING TUBE . 68
SCR assembly . 68
Structure of UREA SCR assembly . 69
AdBlue/DEF tank 71
Structure of AdBlue/DEF tank . 71
AdBlue/DEF tank sensor . 72
Function of AdBlue tank sensor . 72
AdBlue/DEF pump 73
AdBlue/DEF injector 74
AdBlue/DEF hose 75
AdBlue/DEF tank heating valve 76
BOOT-UP system . 77
Layout drawing of BOOT-UP system . 77
System operating lamp system . 78
System operating lamp system diagram . 78
Function of system operating lamp system . 78
Battery disconnect switch 79
Function of battery disconnect switch 79
Engine system 81
Layout drawing of engine system 81
SPECIFICATIONS OF ENGINE SYSTEM 81
Function of engine system 82
Engine control system 82
Engine control system diagram 82
Function of engine control system 83
Auto-deceleration system . 86
Auto-deceleration system diagram . 86
Engine automatic warm-up system 88
Engine automatic warm-up system diagram 88
Function of engine automatic warm-up system 89
Overheat prevention system . 90
Overheat prevention system diagram . 90
Function of overheat prevention system . 91
Turbocharger protection system . 92
Turbocharger protection system diagram . 92
Function of turbocharger protection system . 93
Automatic idle stop system . 93
Automatic idle stop system diagram . 93
Function of automatic idle stop system . 94
Abrupt engine stop is detected . 97
Component parts of engine system . 98
Structure of VGT . 98
When nozzle ring is “closed” . 101
When nozzle ring is “open” . 101
Operation of hydraulic actuator 101
EGR system . 102
Structure of EGR valve . 102
Function of EGR System . 102
Circuit Diagram of EGR system 103
OPERATION OF EGR SYSTEM 103
EGR valve 104
Structure of EGR valve . 104
Sectional view . 104
Structure 105
Operation of EGR valve . 105
EGR cooler . 106
Structure of EGR cooler 106
General view and sectional view 106
Detailed drawing of flat tube 107
Operation of EGR cooler 107
KCCV system 108
Layout drawing of KCCV system 108
General view . 108
Function of KCCV system 109
KCCV ventilator 110
Structure of KCCV ventilator . 110
Function of KCCV ventilator 110
Operation of KCCV ventilator . 111
CDR valve 111
KDPF . 112
Structure of KDPF 112
General view . 112
Structure 112
Function of KDPF . 114
Types of regeneration functions 116
Cooling system . 119
Layout drawing of cooling system . 119
Specifications of cooling system . 120
Fan speed control system of fan clutch . 121
Function of engine output control system of fan clutch . 123
At one-touch power maximizing function operation . 124
Component parts of cooling system 125
Fan clutch . 125
Power train 126
Swing circle . 128
Specifications . 128
Swing machinery & motor 129
Specification 130
Operation of swing lock 131
Relief valve portion . 132
Operation 132
Undercarriage 134
Transmission . 136
Specifications . 136
Function . 138
Second auxiliary circuit control system 139
Trailer coupling for pulling trailers 141
Trailer coupling automatic . 141
Trailer coupling ball 141
Disassembly and assembly of trailer hitch on blade . 142
Working with blade . 143
Inspect trailer hitch 144
Calculation of maximum coupling Load . 145
Hydraulic quick coupler 146
Schematic 146
Operation 147
Hydraulic quick coupler solenoid valve . 147
Specification 147
Quick coupler error logic 148
Travel motor . 152
Function . 153
Operation of travel motor 154
Clutch control circuit . 156
Function . 157
Axle . 158
Outline 158
Suspension lock cylinder . 161
Specifications . 161
Structure and function . 161
Circuit 162
Axle oscillation . 162
Braking system . 163
Structure and function . 164
Gear pump 165
Specifications . 165
Function . 165
Priority valve . 167
Specification 167
Function . 167
Power brake valve 169
Specifications . 170
Function . 170
Accumulator for brake valve 171
Specifications . 171
Structure and function . 171
Steering system 172
Structure and function . 172
Joystick steering system . 173
Structure and function . 174
Steering column JSS 175
Specifications . 176
Steering column 178
Orbitrol valve . 179
Specifications . 179
Structure and function . 179
Orbitrol valve JSS . 180
Specifications . 180
Structure and function . 180
Hydraulic equipment layout drawings 181
Hydraulic circuit diagram 183
Hydraulic tank . 184
Specifications . 184
Hydraulic pump . 185
Function . 187
Structure 187
Operation 188
LS valve . 190
PC valve . 191
Function . 192
Operation 193
1. LS valve 193
2. PC valve 197
LS(PC)-EPC valve . 204
Function . 205
Operation 205
Pilot pressure control (PPC) system 208
Function . 209
Operation 209
Control main valve . 210
Outline 210
CLSS . 225
Outline of CLSS 225
Features . 225
Structure 225
Basic Principle 226
Operation for each function and valve 228
Hydraulic circuit diagram and name of valves . 228
1. Unload valve 230
Function . 230
Operation 230
Operation 231
Operation 232
2. Introduction of LS pressure . 233
Work equipment valve . 233
Function . 233
Operation 233
3. LS bypass plug 234
Outline 234
Operation 234
4. Pressure compensation valve . 235
Function . 235
Operation 236
5. Area ratio of pressure compensation valve . 237
Function . 237
6. Boom regeneration circuit . 238
Function . 238
Operation 238
Function . 239
Operation 239
7. Arm regeneration circuit 240
Function . 240
Operation 240
Function . 241
Operation 241
8. Swing bleeding valve 242
Function . 242
Operation (In fine control operation) 242
9. Variable type pressure compensation valve (for service) . 243
Function . 243
Simultaneous operation with work equipment under heavy load (boom RAISE, etc.) . 243
10. LS select valve 244
Function . 244
Operation 244
Centre swivel joint 245
Travel PPC pedal . 246
Work equipment – Swing PPC valve . 248
Operation 250
Solenoid valve block with integrated ATT – EPC . 252
ATT EPC valve assembly . 254
ON / OFF Solenoid valves (3 way valve) . 255
Operation 255
ON / OFF Solenoid valves (4 way valve) . 257
Operation 257
Hi/ Lo Solenoid valve (4 way valve) 259
Operation 259
Attachment PPC valve . 261
Function . 262
Operation 262
Bucket to 2ATT . 264
Function . 264
Activate by switch (RH console of cabin) . 265
Boom safety valve 266
Operation 267
Boom floating 268
PPC pressure reduction/ Boom floating logic 268
Hydraulic cylinder . 275
Boom cylinder 275
Arm cylinder . 275
Bucket cylinder 275
Adjust cylinder 276
Outrigger cylinder . 278
Dozer cylinder . 280
Function . 281
Work equipment . 282
Work equipment . 283
1. Dimension of arm 284
2. Dimension of bucket . 286
Tool control . 288
Tool control schematic (detail from hydraulic diagram) . 289
ECSS . 290
ECSS Logic . 290
ESS Hydraulic Schematic 292
ECSS Accumulator position 293
ECSS Valve . 294
ECSS Hydraulic diagram . 295
ECSS Function 296
ECSS Logic . 296
ESS Hydraulic Schematic 298
ECSS Accumulator position 299
ECSS Valve . 300
ECSS Hydraulic diagram . 301
Breaker return valve . 302
Function . 302
Air conditioner 306
Air conditioner component 306
Specifications of air conditioner 309
Electrical wiring diagram 310
Electrical system 311
Engine control . 311
1. Operation of System . 311
2. Component . 312
Engine controller 313
Input and output signals of engine controller 313
Pump controller 319
Machine controller . 323
Machine control system diagram . 327
1. Engine and pump control function 328
Function . 329
Function . 333
Function . 335
Function . 337
Operation 338
Function . 339
Function . 343
Function . 345
Function . 348
Specifications . 349
Function . 349
Function . 350
Operation 350
Machine monitor system . 353
Function of machine monitor 355
Monitor display 359
Monitor items and display 361
Caution monitor 363
Pilot monitor 367
Monitor switches . 371
Declaration of switch function on keypad . 372
Guidance icon and function switch 374
Operator mode function of machine monitor 377
Service mode function of machine monitor . 379
KOMTRAX system . 381
KOMTRAX system diagram . 381
KOMTRAX terminal . 382
Structure of KOMTRAX terminal 382
Function of KOMTRAX terminal . 382
KomVision system . 384
Layout drawing of KomVision system . 384
Chassis part . 384
Around cab and floor . 385
KomVision system diagram . 385
Function of KomVision system . 386
KomVision controller . 387
Structure of KomVision controller 387
Structure of KomVision camera 391
Overload warning device 392
Outline 392
Function . 392
Structure 392
Sensor . 393
Ambient pressure sensor 395
Charge (boost) pressure and temperature sensor . 396
Coolant temperature sensor . 397
Ne (crankshaft) speed sensor . 397
Bkup (camshaft) speed sensor . 398
Common rail pressure sensor 398
Exhaust manifold pressure sensor . 399
EGR orifice temperature sensor . 399
EGR valve lift sensor 400
KVGT speed sensor 401
KVGT position sensor . 402
Mass air flow and temperature sensor . 403
KDPF differential pressure and outlet pressure sensor 404
KDOC inlet temperature sensor 405
KDOC outlet temperature sensor . 405
Crankcase pressure sensor 406
Engine oil level sensor 407
Fuel level sensor 408
WIF (Water-In-Fuel detection) sensor . 409
Coolant level sensor . 410
Hydraulic oil temperature sensor . 411
Air cleaner clogging sensor 411
Overload Caution sensor 412
Swing proximity sensor . 413
Brake sensors 413
Brake accumulator low pressure sensor (CN-P60) . 414
Brake stop light sensor (CN-S19) . 414
Service brake pressure sensor (CN-S40) . 414
Service brake pressure sensor (CN-P62) . 414
Park brake pressure sensor (CN-P61) 415
PPC pressure sensors . 415
DPF-SCR Area . 416
Pump pressure sensor . 417
PPC levers . 418
LH PPC lever . 418
RH PPC lever . 419
1st attachment circuit hydraulic performance (main valve bypassed) . 420
Travel system 421
Travel circuit . 421
Travel Motor Performance . 422
Auto-grease pump . 424
Overview . 425
Display and control unit . 425
LED-display 426
Push buttons . 426
Three-digit LED display 427
Check central lubrication system, fill up grease . 428
Lubrication diagrams . 429
Auto-grease pump with one-piece boom . 429
Auto-grease pump with two-piece boom . 430
Manual system one-piece boom . 431
Manual system two-piece boom . 432
STANDARD VALUE TABLE . 433
Standard value table for engine related parts 434
Standard value table for chassis related parts . 438
Flow control characteristic of PC valve (STD) 451
PM clinic service 452
Check sheet 453
TESTING AND ADJUSTING 459
Abbreviation list 462
List of abbreviations used in the text . 462
List of abbreviations used in the circuit diagrams . 466
Engine and cooling system 467
Test engine speed 467
Method for testing engine speed 467
Test boost pressure 470
Method for testing boost pressure on machine monitor . 470
Method for testing boost pressure 471
Test exhaust gas colour 472
Method for testing exhaust gas colour by handy smoke checker . 472
Hod for testing exhaust gas colour by smoke meter 473
Test and adjust valve clearance 475
Method for testing valve clearance . 475
Method for adjusting valve clearance . 476
Test compression pressure 477
Method for testing compression pressure 477
Test blow by pressure 482
Method for testing blow by pressure 482
Test engine oil pressure . 484
Test EGR valve and KVGT oil pressure . 485
Method for testing EGR valve and KVGT oil pressure . 485
Handling fuel system parts . 487
Releasing residual pressure from fuel system . 488
Test fuel pressure . 488
Method for testing fuel pressure . 490
Testing of low-pressure circuit (fuel main filter inlet side) 490
Testing of low-pressure circuit (pressure difference) 491
Testing of return circuit 492
Testing of negative pressure circuit . 493
Test fuel discharge, return and leakage 494
Tools for testing fuel discharge, return and leakage . 494
Method for testing fuel discharge, return and leakage 496
Testing supply pump discharge volume . 496
Testing supply pump return rate 497
Testing of leakage from pressure limiter . 498
Testing the fuel return rate from injector . 499
Bleeding air from fuel system 501
Method for bleeding air from fuel system . 501
Test fuel circuit for leakage 502
Method for testing fuel circuit for leakage 502
Testing method of fuel circuit for leakage at engine low idle 503
Testing method of fuel circuit for leakage at engine high idle . 503
Testing method of fuel circuit for leakage at engine rated speed . 504
Handle cylinder cut-out mode operation . 505
Handle no-injection cranking operation . 505
Test and adjust air conditioner compressor belt tension 506
Method for checking air conditioner compressor belt 506
Method for adjusting air conditioner compressor belt . 506
Replacing fan belt . 508
Method for replacing fan belt 508
Test cooling fan speed . 509
Method for testing cooling fan speed . 509
Write ash in soot accumulation correction to engine controller . 510
Method for writing ash in soot accumulation correction to engine controller 510
Test SCR related functions . 511
Test AdBlue/DEF pump raised pressure . 514
Method for testing AdBlue/DEF pump raised pressure . 515
Test injection amount from AdBlue/DEF injector . 518
Tools for testing of injection amount from AdBlue/ DEF injector 518
Method for testing injection amount from AdBlue/DEF injector . 519
Test AdBlue/DEF line heater relay 1 522
Tools for testing AdBlue/DEF line heater relay 1 . 522
Method for testing AdBlue/DEF line heater relay 1 523
Test AdBlue/DEF line heater relay 2 525
Tools for testing AdBlue/DEF line heater relay 2 . 525
Method for testing AdBlue/DEF line heater relay 2 526
Test AdBlue/DEF pump heater relay 528
Tools for testing AdBlue/DEF pump heater relay . 528
Method for testing AdBlue/ DEF pump heater relay . 529
Test AdBlue/DEF tank heater valve 531
Tools for testing AdBlue/DEF tank heater valve . 531
Method for testing AdBlue/DEF tank heater valve 532
Test denitration efficiency of SCR . 534
Method for testing denitration efficiency of SCR . 535
Clean AdBlue/DEF tank 538
Testing tools for cleaning of AdBlue/DEF tank 538
Method for cleaning AdBlue/DEF tank 538
Measurement of clearance in swing circle bearing . 542
Inspection and adjustment of hydraulic oil pressure in hydraulic circuit for work equipment, swing and travel 543
Measurement 543
Adjustment . 544
Inspection and adjustment of control circuit oil pressure 547
Measurement 547
Procedure for pressure reducing adjustment . 548
Inspection and adjustment of pump PC (valve inlet) control oil pressure 549
Measurement 549
Adjustment . 551
Inspection and adjustment of pump LS differential pressure . 553
Measurement 553
Adjustment . 556
Measurement of solenoid valve output pressure 557
Checking Proportional Control PPC Circuit 560
Adjustment of work equipment and swing PPC valve . 561
Measuring and adjusting quick coupler control valve output pressure 562
Specification 563
Testing travel motor relief pressure . 564
Measuring travel motor relief pressure . 564
Testing propshaft speed 565
Measuring rotating speed of propshaft 565
Testing transmission clutch control circuit 566
Description 566
Inspection of locations of hydraulic drift of work equipment . 568
Release of remaining pressure in hydraulic circuit . 570
Measurement of oil leakage . 571
Air bleeding of various parts 574
Inspection procedures for diode 577
Electrical system 579
Set and operate machine monitor 579
Specification 580
Operator mode 583
Service mode . 588
Table of self-define monitoring 605
Abnormality record menu 614
Default menu . 628
Diagnostic tests menu 643
Adjustment menu 655
KOMTRAX settings menu 663
Method for starting up KOMTRAX terminal 667
Inspection and adjustment of ECSS (ACCU pressure) 673
Maintenance 673
Inspection and adjustment of Tool control 678
Troubleshooting 684
Changing the lubrication interval times 688
Changing the Joystick steering control . 689
Adjust rearview camera angle . 690
Method for adjusting rear view camera angle 690
Adjust KomVision camera angle 693
Tools for adjusting KomVision camera angle . 693
Method for adjusting KomVision camera angle 694
Angle adjustment method for front R.H. camera, rear R.H. camera, and rear L.H. camera 694
Angle adjustment method for rear camera 696
Adjust KomVision related items . 698
Setting of KomVision (main setting) 698
Method for setting KomVision (main setting) 698
Setting of KomVision (camera setting) 701
Method for setting KomVision (camera setting) 701
Setting of KomVision (camera calibration) 701
Method for setting of KomVision (camera calibration) . 702
TROUBLESHOOTING 715
Troubleshooting for PW180-11 . 715
Abbreviation list 716
List of abbreviations used in the text . 716
List of abbreviations used in the circuit diagrams . 720
Related information on troubleshooting . 721
General troubleshooting points . 721
When the failure code cannot be cleared by “Loaded Diagnostics Operation To Confirm Failure Correction” or “Loaded Diagnostics Operation To Clear Failure Code” 724
Sequence of events in troubleshooting 734
Walk-around check 738
Method for disconnecting and connecting connector with special lock 740
Connector table 751
T-Branch box and T-Branch adapter table 795
T-boxes and T-adapters table . 800
Fuse location table 801
Precautions for cleaning and replacing KDPF (KCSF and KDOC) 803
Preparation of short circuit electrical connector (for failure codes [CA1883] and [CA3135]) 807
Failure code table (Display of code) . 808
TROUBLESHOOTING 823
Troubleshooting when failure code is indicated . 823
Troubleshooting by failure code (Display of code) 834
Failure code [2G00MA] – Brake oil pressure abnormality . 834
Failure code [602ENX] – Return filter clogging . 835
Failure code [6AZ0ZG] – Quick coupler pressure low . 836
Failure code [6B2JMA] – Travel hydraulic abnormality . 838
Failure code [879AKA] – A/C recirculation air temperature sensor open circuit 839
Failure code [879AKB] – A/C inner sensor short circuit . 840
Failure code [879BKA] – A/C outer sensor open circuit 842
Failure code [879BKB] – A/C outer sensor short circuit . 844
Failure code [879CKA] – Ventilating sensor open circuit 846
Failure code [879CKB] – Ventilating sensor short circuit . 847
Failure code [879DKZ] – Sunlight sensor open or short circuit 848
Failure code [879EMC] – Ventilation damper malfunction . 850
Failure code [879FMC] – Air mix damper malfunction . 851
Failure code [879GKX] – Refrigerant abnormality 852
Failure code [989L00] – Engine controller lock caution 1 . 854
Failure code [989M00] – Engine controller lock caution 2 . 855
Failure code [989N00] – Engine controller lock caution 3 . 856
Failure code [A1U0N3] – HC desorb request 1 857
Failure code [A1U0N4] – HC desorb request 2 858
Failure code [A900FR] – Abrupt engine stop by auto idling stop 3 . 859
Failure code [A900N6] – Abrupt engine stop by auto idling stop 1 . 860
Failure code [A900NY] – Abrupt engine stop by auto idling stop 2 . 861
Failure code [AA10NX] – Air cleaner clogging . 862
Failure code [AB00KE] – Charge voltage low . 864
Failure code [AQ10N3] – Manual stationary regeneration request (KDOC face plugging) 866
Failure code [AS00N3] – Manual stationary regeneration request (SCR) . 867
Failure code [AS00R2] – Warning 2 868
Failure code [AS00R3] – Inducement 1 . 869
Failure code [AS00R4] – Inducement 2 . 870
Failure code [AS00R5] – Inducement 3 . 871
Failure code [AS00R6] – Temporary recovery of inducement . 872
Failure code [AS00ZK] – AdBlue/DEF level low error 5 . 873
Failure code [AS10KM] – AdBlue/DEF Injector overheat warning . 874
Failure code [AS10NR] – AdBlue/DEF injector high temperature warning . 875
Failure code [AS10NT] – AdBlue/DEF injector overheat caution . 876
Failure code [B@BAZG] – Engine oil pressure low 877
Failure code [B@BAZK] – Engine oil level low . 878
Failure code [B@BCNS] – Engine coolant overheat 879
Failure code [B@BCZK] – Engine coolant level low . 880
Failure code [B@HANS] – Hydraulic oil overheat . 882
Failure code [CA1117] – Engine controller partial data lost error 884
Failure code [CA115] – Engine neutral and backup speed sensor error 885
Failure code [CA122] – Charge air press sensor high error 886
Failure code [CA123] – Charge air press sensor low error . 888
Failure code [CA131] – Throttle sensor high error 890
Failure code [CA132] – Throttle sensor low error . 892
Failure code [CA144] – Coolant temperature sensor high error . 894
Failure code [CA145] – Coolant temperature sensor low error 896
Failure code [CA153] – Charge air temperature sensor high error 898
Failure code [CA154] – Charge air temperature sensor low error . 900
Failure code [CA187] – Sensor 2 supply voltage low error . 902
Failure code [CA221] – Ambient press sensor high error . 904
Failure code [CA222] – Ambient press sensor low error 906
Failure code [CA227] – Sensor 2 supply voltage high error 908
Failure code [CA234] – Engine overspeed 909
Failure code [CA238] – NE speed sensor supply voltage error 910
Failure code [CA239] – NE speed sensor supply voltage high error . 912
Failure code [CA249] – Ambient air temp sensor high error 914
Failure code [CA256] – Ambient air temp sensor low error . 916
Failure code [CA271] – IMV or PCV 1 short circuit error 918
Failure code [CA272] – IMV or PCV 1 open circuit error . 920
Failure code [CA322] – Injector #1 (L#1) open circuit error or short circuit error . 922
Failure code [CA323] – Injector #5 (L#5) open circuit error or short circuit error . 924
Failure code [CA324] – Injector #3 (L#3) open circuit error or short circuit error . 926
Failure code [CA325] – Injector #6 (L#6) open circuit error or short circuit error . 928
Failure code [CA331] – Injector #2 (L#2) open circuit error or short circuit error . 930
Failure code [CA332] – Injector #4 (L#4) open circuit error or short circuit error . 932
Failure code [CA343] – Engine controller internal failure 934
Failure code [CA351] – Injectors drive circuit error . 935
Failure code [CA352] – Sensor 1 supply voltage low error . 936
Failure code [CA356] – MAF sensor high error . 938
Failure code [CA357] – MAF sensor low error 940
Failure code [CA386] – sensor 1 supply voltage high error 941
Failure code [CA428] – Water in fuel sensor high error . 942
Failure code [CA429] – Water in fuel sensor low error 944
Failure code [CA435] – Engine oil pressure SW error 946
Failure code [CA441] – Battery voltage low error . 948
Failure code [CA442] – Battery voltage high error 950
Failure code [CA449] – Common rail pressure high error 2 . 952
Failure code [CA451] – Common rail pressure sensor high error 954
Failure code [CA452] – Common rail pressure sensor low error . 956
Failure code [CA488] – Charge air temperature high torque derate . 957
Failure code [CA515] – Charge air temperature high torque derate . 958
Failure code [CA516] – Common rail pressure sensor supply voltage low error 960
Failure code [CA553] – Common rail pressure high error 1 . 961
Failure code [CA555] – Crankcase pressure high error 1 . 962
Failure code [CA556] – Crankcase pressure high error 3 . 963
Failure code [CA559] – Common rail pressure low error 1 964
Failure code [CA595] – Turbocharger speed high error 2 . 966
Failure code [CA687] – Turbocharger speed low error 968
Failure code [CA689] – Engine NE speed sensor error 970
Failure code [CA691] – Intake air temperature sensor high error 972
Failure code [CA692] – Intake air temperature sensor low error . 974
Failure code [CA697] – Engine controller internal temperature sensor high error 976
Failure code [CA698] – Engine controller internal temperature sensor low error . 977
Failure code [CA731] – Engine backup speed sensor phase error 978
Failure code [CA778] – Engine backup speed sensor error 980
Failure code [CA1664] – KDOC abnormality . 984
Failure code [CA1669] – AdBlue/DEF level sensor voltage high error . 986
Failure code [CA1673] – AdBlue/DEF level low error 3 . 987
Failure code [CA1677] – AdBlue/DEF temperature sensor low error 988
Failure code [CA1678] – AdBlue/DEF temperature sensor high error . 989
Failure code [CA1682] – AdBlue/DEF pump priming error 990
Failure code [CA1683] – AdBlue/DEF tank heating valve voltage high error . 992
Failure code [CA1684] – AdBlue/DEF tank heating valve voltage low error 994
Failure code [CA1686] – AdBlue/DEF quality sensor voltage high error . 996
Failure code [CA1691] – Defective regeneration . 998
Failure code [CA1694] – SCR outlet NOx sensor in range error .1000
Failure code [CA1695] – Sensor 5 supply voltage high error .1002
Failure code [CA1696] – Sensor 5 supply voltage low error 1004
Failure code [CA1712] – AdBlue/DEF tank thawing error 1006
Failure code [CA1713] – AdBlue/DEF tank heater valve open stuck error 1008
Failure code [CA1714] – AdBlue/DEF quality sensor out of calibration error .1010
Failure code [CA1715] – AdBlue/DEF quality sensor internal circuit error .1011
Failure code [CA1776] – Sensor supply relay voltage high error .1012
Failure code [CA1777] – Sensor supply relay voltage low error 1014
Failure code [CA1843] – Crankcase pressure sensor high error .1016
Failure code [CA1844] – Crankcase pressure sensor low error 1018
Failure code [CA1879] – KDPF differential pressure sensor high error .1020
Failure code [CA1881] – KDPF differential pressure sensor low error 1022
Failure code [CA1883] – KDPF differential pressure sensor in range error .1024
Failure code [CA1885] – Turbo outlet NOx sensor circuit error 1028
Failure code [CA1887] – SCR outlet NOx sensor circuit error 1030
Failure code [CA1921] – KDPF soot accumulation high error 1 1032
Failure code [CA1922] – KDPF soot accumulation high error 2 1034
Failure code [CA1942] – Crankcase pressure sensor in range error .1037
Failure code [CA1993] – KDPF differential pressure low error .1038
Failure code [CA2185] – Throttle sensor supply voltage high error 1040
Failure code [CA2186] – Throttle sensor supply voltage low error .1041
Failure code [CA2249] – Common rail pressure low error 2 .1042
Failure code [CA2271] – EGR valve position sensor high error .1044
Failure code [CA2272] – EGR valve position sensor low error 1046
Failure code [CA2288] – Turbocharger speed high error 1 1048
Failure code [CA2311] – IMV solenoid error .1049
Failure code [CA2349] – EGR valve solenoid open circuit error 1050
Failure code [CA2353] – EGR valve solenoid short circuit error .1052
Failure code [CA2357] – EGR valve servo error 1054
Failure code [CA2381] – KVGT position sensor high error 1056
Failure code [CA2382] – KVGT position sensor low error .1058
Failure code [CA2383] – KVGT solenoid open circuit error .1060
Failure code [CA2386] – KVGT solenoid short circuit error 1062
Failure code [CA2387] – KVGT servo error .1064
Failure code [CA2637] – KDOC face plugging .1070
Failure code [CA2639] – Manual stationary regeneration request .1072
Failure code [CA2771] – SCR outlet NOx sensor datalink timeout error .1074
Failure code [CA2777] – Manual stationary regeneration request but KDPF regeneration disable .1079
Failure code [CA2976] – AdBlue/DEF pump temperature sensor signal error 1080
Failure code [CA3133] – KDPF outlet pressure sensor high error .1082
Failure code [CA3134] – KDPF outlet pressure sensor low error 1084
Failure code [CA3135] – KDPF outlet pressure sensor in range error .1086
Failure code [CA3142] – SCR temperature sensor high error 1089
Failure code [CA3143] – SCR temperature sensor low error .1090
Failure code [CA3144] – SCR temperature sensor in rage error .1092
Failure code [CA3146] – SCR outlet temperature sensor high error .1094
Failure code [CA3147] – SCR outlet temperature sensor low error 1095
Failure code [CA3148] – SCR outlet temperature sensor in range error .1096
Failure code [CA3151] – SCR catalyst efficiency low error 2 1098
Failure code [CA3165] – SCR outlet temperature high error 1102
Failure code [CA3229] – SCR temperature high error .1104
Failure code [CA3231] – SCR temperature high error non regeneration 1106
Failure code [CA3232] – Turbo outlet NOx sensor datalink timeout error .1108
Failure code [CA3235] – SCR outlet temperature high error – non regeneration .1112
Failure code [CA3239] – AdBlue/DEF line heater 2 voltage high error 1114
Failure code [CA3241] – AdBlue/DEF line heater 2 voltage low error .1116
Failure code [CA3242] – AdBlue/DEF tank heating error 1118
Failure code [CA3251] – KDOC inlet temperature high error 1120
Failure code [CA3253] – KDOC temperature error – non regeneration 1122
Failure code [CA3254] – KDOC outlet temperature high error 1 .1124
Failure code [CA3255] – KDPF temperature error – non regeneration 1126
Failure code [CA3256] – KDPF outlet temperature high error 1 .1128
Failure code [CA3311] – KDOC outlet temperature high error 2 .1130
Failure code [CA3312] – KDPF outlet temperature high error 2 .1132
Failure code [CA3313] – KDOC inlet temperature sensor low error 1134
Failure code [CA3314] – KDOC inlet temperature sensor high error .1135
Failure code [CA3315] – KDOC inlet temperature sensor in range error .1136
Failure code [CA3316] – KDOC outlet temperature sensor low error .1138
Failure code [CA3317] – KDOC outlet temperature sensor high error 1139
Failure code [CA3318] – KDOC temperature sensor in range error .1140
Failure code [CA3319] – KDPF outlet temperature sensor high error 1142
Failure code [CA3321] – KDPF outlet temperature sensor low error .1143
Failure code [CA3322] – KDPF outlet temperature sensor in range error 1144
Failure code [CA3419] – MAF sensor supply voltage high error .1146
Failure code [CA3421] – MAF sensor supply voltage low error 1148
Failure code [CA3497] – AdBlue/DEF level low error 1 .1150
Failure code [CA3498] – AdBlue/DEF level low error 2 .1151
Failure code [CA3543] – AdBlue/DEF quality error (SCR catalyst efficiency low) .1152
Failure code [CA3545] – SCR outlet NOx sensor unstable error .1156
Failure code [CA3547] – AdBlue/DEF level low error 4 .1158
Failure code [CA3558] – AdBlue/DEF pump voltage high error .1160
Failure code [CA3559] – AdBlue/DEF pump voltage low error 1162
Failure code [CA3562] – AdBlue/DEF line heater relay 1 voltage high error 1164
Failure code [CA3563] – AdBlue/DEF line heater relay 1 voltage low error .1166
Failure code [CA3567] – AdBlue/DEF injector open circuit error or short circuit error 1168
Failure code [CA3568] – AdBlue/DEF malfunction .1171
Failure code [CA3571] – AdBlue/DEF pump pressure sensor high error .1174
Failure code [CA3572] – AdBlue/DEF pump pressure sensor low error 1176
Failure code [CA3574] – AdBlue/DEF pump pressure too low error .1178
Failure code [CA3575] – AdBlue/DEF pump pressure too high error 1180
Failure code [CA3577] – AdBlue/DEF FCV voltage high error 1182
Failure code [CA3578] – AdBlue/DEF FCV voltage low error .1184
Failure code [CA3582] – SCR catalyst efficiency low error 1 1186
Failure code [CA3583] – SCR outlet NOx sensor heater warming up error 1190
Failure code [CA3596] – AdBlue/DEF pump pressure unstable error 1192
Failure code [CA3649] – Turbo outlet NOx sensor heater warming up error 1194
Failure code [CA3681] – SCR outlet NOx sensor power voltage error 1196
Failure code [CA3682] – Turbo outlet NOx sensor power voltage error 1201
Failure code [CA3713] – AdBlue/DEF line heater 1 voltage high error 1206
Failure code [CA3717] – SCR outlet NOx sensor voltage mismatch error .1208
Failure code [CA3718] – Turbo outlet NOx sensor voltage mismatch error .1209
Failure code [CA3725] – Turbo outlet NOx sensor unstable error .1210
Failure code [CA3741] – Rail press valve trip error 1212
Failure code [CA3748] – Turbo outlet NOx sensor stuck in range error .1213
Failure code [CA3751] – SCR catalyst degradation error .1214
Failure code [CA3755] – AdBlue/DEF dosing performance degradation error 1216
Failure code [CA3866] – AdBlue/DEF low concentration error 2 .1218
Failure code [CA3867] – AdBlue/DEF low concentration error 1 .1220
Failure code [CA3868] – AdBlue/DEF tank sensor datalink timeout error 1222
Failure code [CA3899] – SCR NH3 sensor circuit error .1226
Failure code [CA3911] – SCR NH3 sensor datalink timeout error 1228
Failure code [CA3912] – SCR NH3 sensor heater warming up error .1232
Failure code [CA3932] – SCR NH3 sensor heater voltage high error .1234
Failure code [CA3933] – SCR NH3 sensor heater voltage low error 1236
Failure code [CA3934] – SCR NH3 sensor power interrupt error .1238
Failure code [CA3935] – SCR NH3 sensor trim resistance error .1242
Failure code [CA3936] – SCR NH3 sensor internal circuit error 1244
Failure code [CA4151] – KDOC and KDPF temperature sensor datalink timeout error 1246
Failure code [CA4152] – SCR temperature sensor datalink timeout error 1250
Failure code [CA4155] – AdBlue/DEF pump heater relay voltage high error 1254
Failure code [CA4156] – AdBlue/DEF pump heater relay voltage low error .1256
Failure code [CA4157] – AdBlue/DEF FCV malfunction .1258
Failure code [CA4158] – KDOC and KDPF temperature sensor internal circuit error 1260
Failure code [CA4159] – SCR temperature sensor internal circuit error 1261
Failure code [CA4161] – KDOC and KDPF temperature sensor ECU voltage high error 1262
Failure code [CA4162] – KDOC and KDPF temperature sensor ECU voltage low error .1264
Failure code [CA4163] – KDOC and KDPF temperature sensor ECU over temperature error 1266
Failure code [CA4164] – SCR temperature sensor ECU voltage high error 1268
Failure code [CA4165] – SCR temperature sensor ECU voltage low error .1270
Failure code [CA4166] – SCR temperature sensor ECU high temperature error 1272
Failure code [CA4168] – AdBlue/DEF pump heater ON stuck error 1274
Failure code [CA4169] – AdBlue/DEF pump heater OFF stuck error .1276
Failure code [CA4171] – AdBlue/DEF pump thawing error 1278
Failure code [CA4249] – AdBlue/DEF pump temperature sensor 1 in range error 1280
Failure code [CA4251] – AdBlue/DEF pump temperature sensor 2 in range error 1282
Failure code [CA4259] – KDOC and KDPF temperature sensor power interrupt error .1284
Failure code [CA4261] – SCR temperature sensor power interrupt error .1286
Failure code [CA4277] – AdBlue/DEF quality sensor liquid distinction impossible error 1288
Failure code [CA4281] – SCR NH3 sensor stuck response error 1290
Failure code [CA4459] – AdBlue/DEF line heater relay 2 voltage high error 1294
Failure code [CA4461] – AdBlue/DEF line heater relay 2 voltage low error .1296
Failure code [CA4658] – AdBlue/DEF flow low error 1298
Failure code [CA4731] – AdBlue/DEF temperature sensor transmission data error 1300
Failure code [CA4732] – AdBlue/DEF level sensor transmission data error 1301
Failure code [CA4739] – AdBlue/DEF level sensor internal circuit error .1302
Failure code [CA4768] – Fuel in AdBlue/DEF tank error 1304
Failure code [CA4769] – AdBlue/DEF level measurement impossible 1306
Failure code [CA4842] – AdBlue/DEF high concentration error 1308
Failure code [CA4952] – System operating lamp short circuit (engine controller) 1310
Failure code [CA5115] – AdBlue/DEF line heater 1 voltage low error .1312
Failure code [CA5179] – Engine room temperature sensor high error 1314
Failure code [CA5181] – Engine room temperature sensor low error .1316
Failure code [CA5383] – Ash accumulation high error 1318
Failure code [D110KB] – Battery relay output short circuit .1320
Failure code [D19JKZ] – Personal code relay abnormality 1322
Failure code [D19QKB] – Short circuit in refuel pump relay .1324
Failure code [D19QKY] – Hot short circuit in refuel pump relay .1326
Failure code [D1EMKA] – Parking brake relay open circuit .1328
Failure code [D1EMKB] – Parking brake relay short circuit 1330
Failure code [D1EMKY] – Parking brake relay hot short circuit 1332
Failure code [D811MC] – KOMTRAX malfunction 1334
Failure code [D862KA] – GPS antenna open circuit .1335
Failure code [D8ALKA] – System operating lamp open circuit (KOMTRAX) .1336
Failure code [D8ALKB] – System operating lamp short circuit (KOMTRAX) 1338
Failure code [D8AQKR] – CAN2 discon (KOMTRAX) 1340
Failure code [DA20MC] – Pump controller malfunction 1344
Failure code [DA22KK] – Pump solenoid power low error 1346
Failure code [DA25KP] – 5 V Sensor 1 power voltage low error .1348
Failure code [DA26KP] – 5 V Sensor 2 power voltage low error .1350
Failure code [DA29KQ] – Model selection signal mismatch 1352
Failure code [DA2LKA] – System operating lamp open circuit (pump controller system) 1354
Failure code [DA2LKB] – System operating lamp short circuit 1356
Failure code [DA2QKR] – Controller area network 2 defective communication 1358
Failure code [DA2RKR] – Controller area network 1 defective communication 1362
Failure code [DA80KB] – Auto grease system monitoring signal short circuit .1366
Failure code [DAB0KT] – Internal flash memory error (pump controller system) .1368
Failure code [DAC3KB] – Cruise control system power supply short circuit .1370
Failure code [DAC3KB] – Cruise control system power supply hot short circuit .1372
Failure code [DAF0KM] – Inconsistency of KomVision setting .1374
Failure code [DAF0MB] – Monitor ROM abnormality 1374
Failure code [DAF0MC] – Monitor malfunction 1375
Failure code [DAF8KB] – Camera power supply short circuit 1376
Failure code [DAF9KQ] – Model selection abnormality 1378
Failure code [DAFGMC] – GPS module malfunction .1379
Failure code [DAFGKA] – System operating lamp open circuit (monitor) .1380
Failure code [DAFGKB] – System operating lamp short circuit (monitor) 1382
Failure code [DAFQKR] – CAN 2 defective communication (monitor) 1384
Failure code [DAZ9KQ] – Model selection signal mismatch (air conditioner) 1388
Failure code [DAZQKR] – CAN 2 defective communication (A/C ECU) 1389
Failure code [DB2QKR] – CAN2 discon (engine con) .1392
Failure code [DB2RKR] – CAN1 discon (engine con) .1397
Failure code [DB30KR] – Joystick steering controller malfunction .1402
Failure code [DBP0KM] – KomVision setting error 1403
Failure code [DBP0KT] – KomVision controller abnormality .1403
Failure code [DBP5KB] – Camera power supply short circuit 1404
Failure code [DBP5KY] – Camera power hot short circuit .1406
Failure code [DBPQKR] – CAN 2 defective communication (KomVision) 1408
Failure code [DCS0KT] – Internal flash memory error (machine controller system) 1412
Failure code [DCS0MC] – Machine controller malfunction .1413
Failure code [DCS2KK] – Machine controller solenoid power voltage low error 1414
Failure code [DCS5KP] – 5 V sensor power supply output 1 voltage low or high .1416
Failure code [DCS7KP] – 24V sensor power voltage low error .1418
Failure code [DCS9KQ] – Model selection signal mismatch (machine controller) .1420
Failure code [DCSLKA] – System operating lamp open circuit (machine controller) 1422
Failure code [DCSLKB] – System operating lamp short circuit (machine controller) .1424
Failure code [DCSQKR] – CAN2 defective communication (machine controller) 1426
Failure code [DCSRKR] – CAN 1 defective communication (machine controller) .1428
Failure code [DDK8KA] – SUSLock forced SW open circuit .1429
Failure code [DDK8KB] – SUSLock forced SW short circuit 1430
Failure code [DDKVKA] – Joystick steering activation SW open circuit .1432
Failure code [DDKVKB] – Joystick steering activation SW short circuit 1433
Failure code [DDNRKA] – W/E lever lock SW open circuit .1434
Failure code [DDNRKY] – W/E lever lock SW short circuit 1436
Failure code [DDNS00] – Lock lever auto lock release SW ON .1438
Failure code [DDP4KX] – Disconnection in travel PPC pressure switch 1440
Failure code [DDP6L5] – Service brake press SW abnormality .1442
Failure code [DDQ1KA] – SUSLock mode selection SW open circuit .1444
Failure code [DDQ1KB] – SUSLock mode selection SW short circuit 1446
Failure code [DDWCKZ] – Direction switch abnormality .1448
Failure code [DDWMKZ] – FBR attachment SW abnormality 1450
Failure code [DFB1KZ] – Service lever potentio 1 open or short circuit .1452
Failure code [DFB2KZ] – Service lever potentio 2 open or short circuit .1454
Failure code [DFB3L8] – Service lever 1 potentiometer error 1456
Failure code [DFB4L8] – Service lever 2 potentiometer error 1457
Failure code [DFB6KZ] – Service lever sub potentio 2 open or short circuit .1460
Failure code [DGH2KA] – Hydraulic oil temperature sensor open circuit 1462
Failure code [DGH2KB] – Hydraulic oil temperature sensor ground fault 1464
Failure code [DHA4KA] – Air cleaner clog sensor open circuit .1466
Failure code [DHAAMA] – KDPF differential pressure sensor frozen .1468
Failure code [DHACMA] – KDPF outlet pressure sensor frozen .1469
Failure code [DHH2MA] – Return line filter press sensor abnormally .1470
Failure code [DHPAMA] – Front pump pressure sensor defective function 1472
Failure code [DHS3MA] – Arm IN PPC pressure sensor defective function 1474
Failure code [DHS4MA] – Bucket CURL PPC pressure sensor defective function .1476
Failure code [DHS5KX] – Travel PPC sensor abnormality 1478
Failure code [DHS8MA] – Boom RAISE PPC pressure sensor defective function 1480
Failure code [DHS9MA] – Boom LOWER PPC pressure sensor defective function 1482
Failure code [DHSAMA] – Swing right PPC pressure sensor defective function .1484
Failure code [DHSBMA] – Swing left PPC pressure sensor defective function 1486
Failure code [DHSCMA] – Arm OUT PPC pressure sensor defective function .1488
Failure code [DHSDMA] – Bucket DUMP PPC pressure sensor defective function .1490
Failure code [DHU1KA] – Brake accumulator press sensor open circuit 1492
Failure code [DHU1KY] – Brake accumulator press sensor short circuit .1494
Failure code [DHUCKA] – Parking brake press sensor open circuit 1496
Failure code [DHUCKY] – Parking brake press sensor short circuit .1498
Failure code [DHUGKA] – Service brake press sensor open circuit 1500
Failure code [DHUGKY] – Service brake press sensor short circuit .1502
Failure code [DHX1MA] – Overload sensor abnormality 1504
Failure code [DKULKA] – PPC lock relay open circuit 1506
Failure code [DKULKB] – PPC lock relay short circuit .1508
Failure code [DKULKY] – PPC lock relay hot short circuit .1510
Failure code [DLM5KA] – Fan speed sensor open circuit 1512
Failure code [DLM5MB] – Fan control: mismatch 1514
Failure code [DLT4KA] – Speed sensor open circuit 1516
Failure code [DLT4KB] – Speed sensor short circuit .1518
Failure code [DR10KA] – KomVision camera open circuit 1520
Failure code [DR12KA] – Disconnection of camera 1 NTSC input .1522
Failure code [DR20KA] – Disconnection of camera 2 NTSC input .1524
Failure code [DR30KA] – Disconnection of camera 3 NTSC input .1526
Failure code [DR31KX] – Camera 3 picture reverse drive input out of range 1528
Failure code [DR40KA] – Disconnection of camera 4 NTSC input .1530
Failure code [DUMBKA] – Operating lamp open circuit (KomVision) 1532
Failure code [DUMBKB] – Operating lamp short circuit (KomVision) .1534
Failure code [DV20KB] – Travel alarm short circuit .1536
Failure code [DW44KA] – Travel F/R solenoid open circuit .1538
Failure code [DW44KB] – Travel F/R solenoid short circuit 1540
Failure code [DW44KY] – Travel F/R solenoid hot short circuit 1542
Failure code [DW45KA] – Swing parking brake solenoid open circuit 1544
Failure code [DW45KB] – Swing parking brake solenoid short circuit .1546
Failure code [DW45KY] – Swing parking brake solenoid hot short circuit .1548
Failure code [DW4AKA] – Disconnection in suspension lock solenoid 1550
Failure code [DW4AKB] – Short circuit in suspension lock solenoid 1552
Failure code [DW4AKY] – SUSLock sol hot short circuit 1554
Failure code [DW4CKY] – PPC lock solenoid hot short circuit 1556
Failure code [DW4MKA] – Disconnection in creep solenoid 1558
Failure code [DW4MKB] – Short circuit in creep solenoid 1559
Failure code [DW4MKY] – Hot short circuit in creep solenoid 1560
Failure code [DW4YKA] – Disconnection in high gear solenoid 1562
Failure code [DW4YKB] – Short circuit in high gear solenoid 1564
Failure code [DW4YKY] – High gear hot short circuit 1566
Failure code [DW4ZKA] – Disconnection in low gear solenoid .1568
Failure code [DW4ZKB] – Short circuit in low gear solenoid .1570
Failure code [DW4ZKY] – Low gear hot short circuit .1572
Failure code [DW91KA] – Travel neutral sol open circuit 1574
Failure code [DW91KB] – Travel neutral sol short circuit .1576
Failure code [DW91KY] – Travel neutral sol hot short circuit .1578
Failure code [DWA2KA] – Attachment single or 2-way change solenoid open circuit (breaker mode relay) .1580
Failure code [DWA2KB] – Attachment single or 2-way change solenoid short circuit (breaker mode relay) 1582
Failure code [DWA2KY] – Attachment single or 2-way change solenoid hot short circuit (breaker mode relay) 1584
Failure code [DWB1KA] – Outrigger selection sol relay open circuit .1586
Failure code [DWB1KB] – Outrigger selection sol relay short circuit 1588
Failure code [DWB2KA] – Disconnection in 1st outrigger solenoid 1590
Failure code [DWB2KB] – Outrigger sol.1 short circuit 1592
Failure code [DWB2KY] – Outrigger sol.1 hot short circuit 1594
Failure code [DWB3KA] – Outrigger sol.2 open circuit .1596
Failure code [DWB3KB] – Outrigger sol.2 short circuit 1598
Failure code [DWB3KY] – Outrigger sol.2 hot short circuit 1600
Failure code [DWB4KA] – Outrigger sol.3 open circuit .1602
Failure code [DWB4KB] – Outrigger sol.3 short circuit 1604
Failure code [DWB4KY] – Outrigger sol.3 hot short circuit 1606
Failure code [DWB5KA] – Outrigger sol.4 open circuit .1608
Failure code [DWB5KB] – Outrigger sol.4 short circuit 1610
Failure code [DWB5KY] – Outrigger sol.4 hot short circuit 1612
Failure code [DWK0KA] – 2-stage relief solenoid open circuit .1614
Failure code [DWK0KB] – 2-stage relief solenoid short circuit 1616
Failure code [DWK0KY] – 2-stage relief solenoid hot short circuit 1618
Failure code [DWK2KA] – 2-stage back pressure solenoid open circuit 1620
Failure code [DWK2KB] – 2-stage back pressure solenoid short circuit .1622
Failure code [DWK2KY] – 2-stage back pressure solenoid hot short circuit .1624
Failure code [DWKSKA] – Boom float sol open circuit 1626
Failure code [DWKSKB] – Boom float sol short circuit .1628
Failure code [DWKSKY] – Boom float sol hot short circuit .1630
Failure code [DWMAKA] – Two piece boom suspension sol open circuit .1632
Failure code [DWMAKB] – Two piece boom suspension sol short circuit 1634
Failure code [DWMAKY] – Two piece boom suspension sol hot short circuit 1636
Failure code [DWMBKA] – Work equipment PPC reduction solenoid open circuit .1638
Failure code [DWMBKB] – Work equipment PPC reduction solenoid short circuit 1640
Failure code [DWMBKY] – Work equipment PPC reduction solenoid hot short circuit 1642
Failure code [DWMCKA] – Auxiliary hydraulic circuit 1 solenoid open circuit 1644
Failure code [DWMCKB] – Auxiliary hydraulic circuit 1 solenoid short circuit .1645
Failure code [DWMCKY] – Auxiliary hydraulic circuit 1 solenoid hot short circuit .1646
Failure code [DWMDKB] – Auxiliary hydraulic circuit 2 solenoid short circuit .1648
Failure code [DWMDKY] – Auxiliary hydraulic circuit 2 solenoid hot short circuit .1650
Failure code [DWN5KA] – Fan clutch solenoid open circuit .1652
Failure code [DWN5KB] – Fan clutch solenoid short circuit 1654
Failure code [DWN5KY] – Fan clutch solenoid hot short circuit 1656
Failure code [DXA8KA] – Pump PC-EPC solenoid open circuit 1658
Failure code [DXA8KB] – Pump PC-EPC solenoid short circuit .1660
Failure code [DXE0KA] – LS-EPC solenoid open circuit .1662
Failure code [DXE0KB] – LS-EPC solenoid short circuit 1664
Failure code [DXE7KA] – Attachment flow regulating EPC 2 solenoid open circuit .1666
Failure code [DXE7KB] – Attachment flow regulating EPC 2 solenoid short circuit 1668
Failure code [DXE7KY] – Attachment flow regulating EPC 2 solenoid hot short circuit 1670
Failure code [DXE8KA] – Attachment flow regulating EPC 3 solenoid open circuit .1672
Failure code [DXE8KB] – Attachment flow regulating EPC 3 solenoid short circuit 1674
Failure code [DXE8KY] – Attachment flow regulating EPC 3 solenoid hot short circuit 1676
Failure code [DXE9KA] – Attachment flow regulating EPC 4 solenoid open circuit .1678
Failure code [DXE9KB] – Attachment flow regulating EPC 4 solenoid short circuit 1680
Failure code [DXE9KY] – Attachment flow regulating EPC 4 solenoid hot short circuit 1682
Failure code [DXEAKA] – Attachment flow regulating EPC 5 solenoid open circuit .1684
Failure code [DXEAKB] – Attachment flow regulating EPC 5 solenoid short circuit 1686
Failure code [DXEAKY] – Attachment flow regulating EPC 5 solenoid hot short circuit 1688
Failure code [DXEKKA] – Attachment variable press EPC1 open circuit 1690
Failure code [DXEKKB] – Attachment variable press EPC1 short circuit .1692
Failure code [DXEKKY] – Attachment variable press EPC1 hot short circuit .1694
Failure code [DXELKA] – Attachment variable press EPC2 open circuit 1696
Failure code [DXELKB] – Attachment variable press EPC2 short circuit .1698
Failure code [DXELKY] – Attachment variable press EPC2 hot short circuit .1700
Failure code [DXK3KA] – Travel pedal throttle EPC solenoid open circuit 1702
Failure code [DXK3KB] – Travel pedal throttle EPC solenoid short circuit .1703
Failure code [DY20KA] – Wiper motor open circuit .1704
Failure code [DY20MA] – Wiper motor defective function .1706
Failure code [DY2CKB] – Washer motor short circuit .1708
Failure code [DY2DKB] – Wiper motor (normal rotation) short circuit 1710
Failure code [DY2EKB] – Wiper motor (reverse rotation) short circuit .1712
Failure code [F7FQKR] – CAN2 discon (ID Key Con) .1714
Failure code [F820KX] – Quick coupler LSC lock state analog signal over range 1718
Failure code [F821KX] – Quick coupler LSC system state analog signal over range 1719
Failure code [F822MA] – Quick coupler LSC system abnormality .1720
Troubleshooting of central lubrication system (CLS) 1721
Trouble 1721
Troubleshooting during grease pump operation .1723
Pump element .1724
Check power supply .1725
Changing the control unit 1725
Troubleshooting – grease system faults .1726
Venting of the system 1727
General assembly advice 1728
Troubleshooting of engine (S-mode) .1729
S-1 Engine does not crank when starting switch is turned to start position .1730
S-2 Engine cranks but no exhaust gas comes out .1731
S-3 Fuel is being injected but engine does not start (misfiring: engine cranks but does not start) .1732
S-4 Engine startability is poor 1733
S-5 Engine does not pick up smoothly .1735
S-6 Engine stops during operation 1737
S-7 Engine runs rough or is unstable .1738
S-8 Engine lacks power .1739
S-9 KDPF gets clogged in a short time 1741
S-10 Engine oil consumption is excessive .1742
S-11 Oil becomes contaminated quickly 1743
S-12 Fuel consumption is excessive .1744
S-13 Oil is in coolant (or coolant spurts back or coolant level goes down) .1745
S-14 Oil pressure drops 1746
S-15 Fuel mixes into engine oil 1747
S-16 Water mixes into engine oil (milky) .1748
S-17 Coolant temperature rises too high (overheating) 1749
S-18 Unusual noise is heard 1750
S-19 Vibration is excessive 1751
S-20 Air cannot be bled from fuel circuit 1752
S-21 Active regeneration is executed frequently 1753
S-22 Active regeneration takes time 1754
S-23 White smoke is exhausted during active regeneration .1755
S-24 AdBlue/DEF consumption is excessive .1756
S-25 There is unusual smell (irritating odor) 1757
S-26 Foreign materials enter AdBlue/DEF (AdBlue/DEF increases) .1758
DISASSEMBLY AND ASSEMBLY (preliminary version) .1759
FRONT AXLE .1759
Note .1760
Table of contents 1761
Preface 1763
General .1764
Examples of gear-tooth contact pattern for the Gleason gear-tooth system .1766
Conversion table .1770
Denomination of standard dimensions 0
Tightening torques for screws 1772
Special tools 1773
Commercial tools .1785
1. Disassembly steering 1790
2. Disassembly output 1793
2.1 Disassembly planetary carrier 1793
2.2 Disassembly brake 1794
2.3 Disassembly hub 1796
2.4 Disassembly knuckle housing 1797
2.5 Disassembly output assy 1799
3. Disassembly input .1800
4. Disassembly differential 1804
4.1 DZ-500 and D-500 .1804
4.2 DZ-750 and D-750 .1807
5. Reassembly differential .1809
5.1 DZ-500 and D-500 .1809
5.2 DZ-750 and D-750 .1813
6. Reassembly input 1817
6.1 Install input pinion .1817
6.1.1 Determine thickness of the shim to obtain a correct contact pattern 1817
6.1.2 Setting of rolling torque of the input pinion bearing 1819
6.2 Setting instructions for bevel gear set backlash and bearing rolling torque of the differential bearing 1821
6.2.1 Check of backlash pattern of the bevel gear set 1823
6.3 Mount shaft seal ring (input flange) .1825
7. Reassembly output .1826
7.1 Preassembly axle housing .1826
7.2 Reassembly knuckle housing .1827
7.3 Reassembly hub .1831
7.4 Reassembly disk brake 1833
7.4.1 Make leakage test of multi-disk brake 1836
7.4.2 Adjust and check piston stroke .1837
7.5 Reassembly planetary carrier .1839
7.6 Reassembly output assy .1840
7.7 Reassembly pivot bearing .1841
8. Reassembly steering .1842
8.1 Preassemble steering .1842
8.2 Mount steering .1845
8.3 Track setting and checking .1847
8.4 Steering angle setting .1848
8.5 Check leakage of steering 1849
REAR AXLE 1850
Note .1851
Table of contents 1852
Preface 1854
General 1855
Examples of gear-tooth contact pattern for the Gleason gear-tooth system .1857
Conversion table .1861
Denomination of standard dimensions 1862
Tightening torques for screws 1863
Special tools 1864
Commercial tools .1871
1. Disassembly of output .1876
1.1 Disassembly of planetary carrier .1876
1.2 Disassembly of brake .1877
1.3 Disassembly of hub .1879
1.4 Disassembly of output assy .1881
2. Disassembly of input 1882
2.1 Version with HL transmission .1882
2.2 Standard version .1884
3. Disassembly differential 1887
3.1 DZ-500 und D-500 .1887
3.2 DZ-750 und D-750 .1890
4. Reassembly differential 1892
4.1 DZ-500 und D-500 .1892
4.2 DZ-750 und D-750 .1896
5. Reassembly of input .1900
5.1 Version with HL-transmission .1900
5.1.1 Determination of shims for setting the bearing rolling torque (differential bearing) and the backlash (bevel gear set) .1900
5.2 Standard version (without HL transmission) .1905
5.2.1 Reinstallation of input pinion .1905
5.2.2 Adjust backlash of crown wheel set and bearing rolling torque of differential bearing 1908
5.2.3 Fitting of shaft seal ring (input flange) 1912
6. Reassembly of output 1913
6.1 Reassembly of hub carrier 1913
6.2 Reassembly of hub (Hub bearing SET-RIGHT) 1913
6.3 Reassembly of multi-disk brake .1916
6.3.1 Leakage test of multi-disk brake .1919
6.3.2 Adjustment and check of piston stroke 1920
6.4 Reassembly of planetary carrier 1921
6.5 Reassembly of output assy 1922
TRANSMISSION .1923
Note .1924
Table of contents 1925
Preface 1927
General .1928
Conversion table .1930
Denomination of standard dimensions 1931
Torque limits for screws .1932
Special tools 1933
Commercial tools .1942
1. Separate HL-Transmission from axle housing 1947
2. Disassembly – Brake/Clutch/Planetary carrier 1948
2.1 Lubrication pump and shift interlock .1948
2.1.1 Version “Lubrication pump” .1948
2.2 Speed sensor .1949
2.3 Emergency release (Parking Brake) 1949
2.4 Input housing and modulation valve .1950
2.5 Brake and clutch .1951
2.6 Planetary carrier 1957
3. Disassembly – Output 1960
3.1 Version “Axle attachment” 1960
3.2 Version “Separate Installation” 1964
4. Reassembly – Output .1967
4.1 Version “Axle attachment” 1967
4.1.1 Determine shim for pinion gap 1969
4.1.2 Determine adjusting ring for rolling torque/pinion bearing .1973
4.1.3 Check rolling torque of pinion bearing .1974
4.1.4 Shaft seal output flange .1975
4.1.5 Check the pinion gap .1976
4.2 Version “Separate installation” 1977
4.2.1 Shaft seal output flange .1980
5. Reassembly – Brake/Clutch/Planety carrier .1983
5.1 Planetary carrier 1983
5.2 Brake and clutch .1987
5.2.1 Disc components brake and clutch .1989
5.2.1.1 Version “HL-290” .1989
5.2.1.2 Version “HL-270” . 0
5.2.1.3 Version “HL-250” .1989
5.2.2 Adjust and check the disc clearance/piston stroke of brake and clutch 1991
5.3 Install modulation valve and input housing .1998
5.4 Emergency release (Parking brake) 2000
5.4.1 Check emergency release for leak tightness .2001
5.4.2 Check the multi-disk brake and multi-disc clutch for leak tightness as well as closing pressure 2002
5.5 Speed sensor .2003
5.6 Lubrication pump/shift interlock .2003
6. Disassembly – Lubrication pump/shift interlock and valve block 2005
6.1 Version “with” lubrication pump 2005
6.2 Version “with” hydr. shift interlock .2008
6.3 Disassembly valve block 2011
7. Reassembly Lubrication pump .2013
8. Reassembly shift interlock 2019
9. Valve block (shifting low gear – high gear) .2027
10. Mount HL-Transmission to axle 2028
MAINTENANCE STANDARD .2029
Abbreviation list 2030
List of abbreviations used in the text .2030
Engine and cooling system 2034
Maintenance standard of engine mount .2034
Maintenance standard of cooling system .2035
Power train 2037
Maintenance standard of swing circle .2037
Maintenance standard of swing machinery 2038
Axles 2039
Wheels/Tyres .2040
Gear box .2041
Prop shaft .2043
Orbitrol valve (STD/JSS) .2044
Trailer preparation 2045
Cabin mounting .2047
Hydraulic system .2050
Maintenance standard of hydraulic tank .2050
Main pump 2051
Maintenance standard of pilot valve 2052
Control valve 2053
Maintenance standard of anti-drop valve for 1. boom LH .2054
Maintenance standard of anti-drop valve for 1. boom RH .2056
Maintenance standard of anti-drop valve for 2. boom 2058
Maintenance standard of anti-drop valve for arm/bucket .2060
Maintenance standard of work equipment and swing PPC valve .2062
Solenoid valve block .2068
Swivel joint .2069
Work equipment .2070
Work equipment linkage .2070
1. Dimension of arm 2072
2. Dimension of bucket .2074
Hydraulic cylinder .2076
Boom cylinder 2076
Arm cylinder .2076
Bucket cylinder 2076
Adjust cylinder 2077
Appendix .2079
Abbreviation list 2082
List of abbreviations used in the text .2082
List of abbreviations used in the circuit diagrams .2086
Air conditioner system .2087
Precautions for refrigerant 2087
Air conditioner component 2088
Specifications of air conditioner 2090
Outline of refrigeration cycle .2092
Component parts of air conditioner system 2094
Air conditioner unit .2094
Configuration diagram of air conditioner unit 2094
Component parts of air conditioner unit 2098
Function of evaporator as air conditioner unit component .2099
Function of heater core as air conditioner unit component 2099
Function of evaporator temperature sensor as air conditioner unit component 2099
Function of servo motor as air conditioner unit component 2099
Structure of expansion valve as air conditioner unit component .2100
Air conditioner controller .2102
Structure of air conditioner controller 2102
Compressor .2103
Structure of compressor 2103
Specifications of compressor .2103
Function of compressor .2103
Condenser 2104
Structure of condenser .2104
Specifications of condenser 2104
Function of condenser 2104
Sensors for air conditioner system .2106
Structure of sunlight sensor .2106
Function of sunlight sensor 2106
Structure of ambient temperature sensor 2106
Function of ambient temperature sensor .2107
Explanation of procedure for testing and troubleshooting of air conditioner 2108
Circuit diagram and arrangement of connector pins for air conditioner 2110
Air conditioner system diagram .2112
Input and output signals of air conditioner controller .2113
Function of air conditioner controller .2114
Installation locations of air conditioner parts and arrangement of connectors 2115
Fuses layout in the fuse boxes .2116
Air conditioner controller and connectors layout .2116
Air conditioner unit and connectors layout .2117
Sunlight sensor connectors layout 2117
Machine monitor connectors layout 2117
Dual pressure switch connectors layout .2117
Air conditioner compressor connectors layout .2118
Outside air temperature sensor connectors layout .2118
Testing air leakage (DUCT) .2119
Method for testing air leakage (DUCT) 2119
Testing air conditioner using self-diagnosis function 2121
How to open the electrical system abnormality record screen in service mode of the machine monitor .2122
Test vent (mode) changeover 2123
Testing FRESH/RECIRC air changeover 2125
Method for testing FRESH/RECIRC air changeover .2125
Test sunlight sensor .2126
Method for testing sunlight sensor .2126
Test (dual) pressure switch for refrigerant 2127
Method for testing (dual) pressure switch for refrigerant 2127
Test relays 2128
Method for testing relays 2128
Air conditioner troubleshooting chart 1 2129
Air conditioner troubleshooting chart 2 2130
Information described in troubleshooting table .2133
Failure code [879AKA] A/C recirculation air temperature sensor open circuit 2134
Failure code [879AKB] A/C recirculation air temperature sensor short circuit .2135
Failure code [879BKA] A/C fresh air temperature sensor open circuit 2136
Failure code [879BKB] A/C fresh air temperature sensor short circuit .2138
Failure code [879CKA] Ventilating sensor open circuit 2140
Failure code [879CKB] Ventilating sensor short circuit .2141
Failure code [879DKZ] Sunlight sensor open circuit or short circuit 2142
Failure code [879EMC] Ventilation damper malfunction .2144
Failure code [879FMC] Air mix damper malfunction .2145
Failure code [879GKX] Refrigerant pressure input signal out of range .2146
A-1 Troubleshooting for power supply system (air conditioner does not operate) .2148
A-2 Troubleshooting for compressor and refrigerant system (air is not cooled) 2151
A-3 Troubleshooting for blower motor system (no air comes out or air flow is abnormal) .2154
A-4 Troubleshooting for FRESH/RECIRC air changeover 2156
Troubleshooting using gauge pressure .2158
Connection of service tool .2160
Method for connecting service tool .2161
Precautions for disconnection 2162
Precautions for connection .2163
Handle compressor oil 2164
Management of compressor oil (DENSO: ND-OIL8 for R134a) 2164
The quantity of compressor oil when the compressor is replaced .2164
Method for replacing desiccant .2166
Joystick Steering 2168
Overview of failure groups and descriptions 2168
Error handling .2170
1 Malfunction of Pump controller .2170
1.1 Joystick activation signals have the same value 2170
2 Malfunction of SASA-sensor .2170
2.1 CRC 2170
2.2 CAN Count 2170
2.3 CAN Timeout 2170
2.4 Sensor chip 2170
2.5 Steering angle .2170
2.6 CAN Input Message 2170
2.7 Power 2170
2.8 CPU 2170
2.9 Memory .2170
2.10 Temperature .2170
2.11 Angle Not Available (from CAN) 2170
2.12 RPM Not Available (from CAN) 2170
2.13 CAN Redundant .2170
2.14 Sensor 2170
2.15 RAM Corruption 2170
3 Malfunction of Hall-sensor .2171
3.1 Joystick signals out of range 2171
3.2 Joystick redundant signals mismatch 2171
3.3 Joystick out of neutral when activating steering system 2171
3.4 No signal available 2171
4 Malfunction of PVES (electrical activation) Orbitrol .2171
4.1 Steering valve feedback value out of range (beneath 25% UDC or above 75% UDC) 2171
4.2 Steering valve feedback (SP) value and control value (US) mismatch .2171
4.3 Error pin (C2p01) high signal, also indicated on PVES-SP LED: 2172
5 Wiring-failure .2172
5.1 Joystick signals out of range 2172
5.2 Joystick redundant signals mismatch 2172
5.3 Joystick Mode signals have the same value 2172
5.4 Cut Off valve current output and feedback mismatch .2172
5.5 Steering valve supply current output and feedback mismatch .2172
5.6 Steering valve control duty output and feedback mismatch .2172
5.7 Steering valve control .2172
5.8 Steering valve supply 2172
5.9 Steering valve failure signal 2172
5.10 Cut Off valve outputs .2172
5.11 Joystick mode switch reference 2172
5.12 Failure LED output 2172
5.13 Joystick mode inputs 2173
5.14 Joystick active inputs 2173
5.15 Joystick signals 2173
5.16 Steering valve failure signal input .2173
5.17 Steering valve position feedback input 2173
6 Miscellaneous 2173
6.1 CAN time out .2173
6.2 Joystick calibration failure .2173
6.3 SASA Sensor CAN Timeout 2173
6.4 CAN bus failure 2173
6.5 Bus Off 2173
6.6 Driver Error .2173
6.7 Passive Mode Error .2173
6.8 Overflow .2173
6.9 Joystick Mode signals have the same value 2173
6.10 Joystick steering profile parameters out of range .2173
7 Failure of SC024-120 .2173
7.1 HWPCBVoltages.InRange 2173
7.2 OS.CrcStatus .2173
7.3 OS.ChecksumFailure .2173
7.4 SafetyLayer.Failure 2173
7.5 Battery power outside of allowable ranges 2173
7.6 Sensor power outside of specified ranges .2173
7.7 NVMem.Status .2174
8 Error descriptions .2176
8.1 Inputs 1 .2176
8.2 Inputs 2 .2179
8.3 Safety function 1 2180
8.4 Outputs 1 2181
8.5 Outputs 2 2185
8.6 Joystick controller internal .2187
8.7 Error Counters Page 1 2188
8.8 Error Counters Page 2 2197
9 Acronyms .2202
OTHER 2203
Hydraulic circuit diagram 2207
Hydraulic circuit diagram (1/3) 2207
Hydraulic circuit diagram (2/3) 2209
Hydraulic circuit diagram (3/3) 2211
Electric circuit diagramm 2213
Contents .2213
1-0 Power Supply .2215
1-1 Grounding 2216
1-2 Model Select .2217
2-0 Engine PW180 .2218
2-1 Engine PW180 .2219
2-2 Engine PW148, PW158, PW160 .2220
2-3 Engine PW148, PW158, PW160 .2221
2-4 Engine Power Supply, Air Intake 2222
2-5 Engine Start .2223
2-6 2nd ENGINE STOP, OPERATING LAMP 2224
2-7 ADBLUE/DEF DATALINK 2225
2-8 ADDBLUE/DPF POWER 2226
3-0 REFUELING SYSTEM, FUEL DIAL 2227
3-1 BRAKE 2228
3-2 EPC 2229
3-3 CRUISE CONTROL .2230
3-4 TRAVEL .2231
3-5 SUS-LOCK, SPEEDSNR, JOYSTICK POTI 2232
3-6 SENSORS ENGINE & OIL .2233
4-0 QUICK COUPLER, PRESSURE SENSOR .2234
4-1 PPC REDUCTION, FLOATING, PRESSURE SENSOR .2235
4-2 SWING LOCK, PRESSURE SENSOR, JOYSTICK SW .2236
4-3 BUCKET/2ATT SWITCHING 2237
5-0 LOWER ATTACHMENTS 2238
5-1 ROTO-TILT 2239
5-2 BOOM/STABILISER, AUXILARY CIRCUIT, BREAKER .2240
6-0 ROAD LIGHT .2241
6-1 INDICATOR, SIDE LIGHT, STOP LIGHT 2242
6-2 ARM MARKER LIGHT + QC SIGNAL BOOM 2243
6-3 BEACON, TRAILER (OPT) 2244
6-4 WORKLAMP .2245
6-5 WORKLAMP .2246
6-6 CAMERA SW, SERVICE-CON., KOMTRAX, KOMNET .2247
6-7 KOMVISION 2248
7-0 AIR CONDITION, HEATED MIRROR .2249
7-1 RADIO, 12V, CIGAR LIGHTER, ROOM LAMP .2250
7-2 PPC-LOCK, STARTER CUT, SEAT 2251
7-3 ID-KEY .2252
7-4 HORN, ALARM 2253
7-5 WIPER 2254
8-0 CLS 2255
9-0 JOYSTICK STEERING 2256
10-0 FAN CLUTCH, TOOL CONTROL 2257
11-0 ECSS 2258
Harness Summary 2259
Harness Summary 2260
Connector List .2261
Connector List .2262
Connector List .2263
Connector List .2264
Connector List .2265
Connector List .2266
Connector List .2267
Pin Location List 2268
Pin Location List 2269
Pin Location List 2270
Pin Location List 2271
Pin Location List 2272
Pin Location List 2273
Pin Location List 2274
Pin Location List 2275
Pin Location List 2276
Pin Location List 2277
Pin Location List 2278
Pin Location List 2279
Pin Location List 2280
Pin Location List 2281
Pin Location List 2282
Pin Location List 2283
Pin Location List 2284
Pin Location List 2285
Pin Location List 2286
Pin Location List 2287
Pin Location List 2288
Pin Location List 2289
Pin Location List 2290
Pin Location List 2291
Pin Location List 2292
Pin Location List 2293
Pin Location List 2294
Pin Location List 2295
Pin Location List 2296
Pin Location List 2297
Pin Location List 2298
Pin Location List 2299
Pin Location List 2300
Pin Location List 2301
Pin Location List 2302
Pin Location List 2303
Pin Location List 2304
Pin Location List 2305
Pin Location List 2306
Pin Location List 2307
Pin Location List 2308
PARTS LIST .2309
PARTS LIST .2310
PARTS LIST .2311
PARTS LIST .2312
PARTS LIST .2313
Connector diagram 2315
Connector diagram 1/10 .2315
Connector table for revolving frame harness 1 2315
Connector diagram 2/10 .2316
Connector table for revolving frame harness 2 2316
Connector diagram 3/10 .2317
Connector table for operator‘s cab wiring harness (Part 1/2) .2317
Connector diagram 4/10 .2318
Connector table for operators cab wiring harness (Part 2/2) 2318
Connector diagram (5/10) .2319
Connector table switch group .2319
Connector diagram (6/10) .2320
Connector table steering .2320
Connector diagram (7/10) .2321
Connector table various wiring harness .2321
Connector diagram (8/10) .2322
Connector table optionally wiring harness (Part 1/3) .2322
Connector diagram (9/10) .2323
Connector table optionally wiring harness (Part 2/3) .2323
Connector diagram (10/10) 2324

DESCRIPTION:

Komatsu PW180-11 Wheeled Excavator Shop Manual VENBM67002 – PDF DOWNLOAD

• MACHINE MODEL           SERIAL NUMBER
• PW180-11                          H75051 AND UP

G.B 31/12/24