Komatsu WD420-3 SOIL COMPACTOR Shop Manual SEBMW01100 PDF
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Komatsu WD420-3 SOIL COMPACTOR Shop Manual SEBMW01100 – PDF DOWNLOAD
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Komatsu WD420-3 SOIL COMPACTOR Shop Manual SEBMW01100 – PDF DOWNLOAD
FILE DETAILS:
Komatsu WD420-3 SOIL COMPACTOR Shop Manual SEBMW01100 – PDF DOWNLOAD
Language : English
Pages :676
Downloadable : Yes
File Type : PDF
DESCRIPTION:
Komatsu WD420-3 SOIL COMPACTOR Shop Manual SEBMW01100 – PDF DOWNLOAD
FOREWORD
GENERAL
- This shop manual .has been prepared as an aid to improve the quality of repairs by giving the serviceman an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and
use it to full effect at every opportunity. - This shop manual mainly contains the necessary technical information for operations performed in a service workshop. For ease of understanding, the manual is divided into the following chapters; these chapters are further divided into the each main group of components.
This section explains the structure and function of each component. It serves not only to give an
understanding of the structure, but also serves as reference material for troubleshooting.
This section explains checks to be made before and after performing repairs, as well
as adjustments to be made at completion of the checks and repairs.
Troubleshooting charts correlating •Problems• to •eauses• are also included in this section.
This section explains the order to be followed when removing, installing, disassembling
or assembling each component, as well as precautions to be taken for these operations.
This section gives the judgement standards when inspecting disassembled parts.
Komatsu WD420-3 SOIL COMPACTOR Shop Manual SEBMW01100 – PDF DOWNLOAD
COVER 1
CONTENTS 2
01 GENERAL 20
GENERAL ASSEMBLY DRAWING 21
SPECIFICATIONS 22
WEIGHT TABLE 25
LIST OF LUBRICANT AND WATER 27
10 STRUCTURE AND FUNCTION 29
POWER TRAIN 30
POWER TRAIN SYSTEM 31
TORQUE CONVERTER, TRANSMISSION PIPING 33
TRANSMISSION HYDRAULIC SYSTEM DIAGRAM 34
TRANSMISSION HYDRAULIC CIRCUIT DIAGRAM 35
TORQUE CONVERTER 36
TORQUE CONVERTER OIL FILTER CARTRIDGE 39
TRANSMISSION 40
TRANSMISSION CONTROL VALVE 50
TRANSMISSION SOLENOID VALVE 71
PILOT OIL FILTER 72
DRIVE SHAFT 73
AXLE 74
DIFFERENTIAL 76
FINAL DRIVE 80
AXLE MOUNT, CENTER HINGE PIN 81
STEERING PIPING 82
STEERING COLUMN 83
STEERING VALVE 84
ORBIT-ROLL VALVE 98
STOP VALVE102
BRAKE PIPING103
BRAKE CIRCUIT DIAGRAM104
BRAKE VALVE105
CHARGE VALVE110
ACCUMULATOR (FOR BRAKE)114
SLACK ADJUSTER115
BRAKE118
PARKING BRAKE CONTROL120
PARKING BRAKE121
PARKING BRAKE SOLENOID VALVE122
PARKING BRAKE VALVE123
PARKING BRAKE EMERGENCE RELEASE SOLENOID VALVE124
HYDRAULIC PIPING125
WORK EQUIPMENT HYDRAULIC CIRCUIT DIAGRAM126
WORK EQUIPMENT LEVER LINKAGE127
HYDRAULIC TANK128
HYDRAULIC PUMP130
PPC VALVE132
PPC RELIEF VALVE137
ACCUMULATOR (FOR PPC VALVE)138
MAIN CONTROL VALVE139
BLADE CONTROL VALVE143
BLADE LINKAGE145
MACHINE MONITOR SYSTEM147
MAIN MONITOR148
MAINTENANCE MONITOR152
SENSORS154
ENGINE STARTING CIRCUIT159
ENGINE STOP CIRCUIT160
PREHEATING CIRCUIT161
ELECTRIC TRANSMISSION CONTROL162
WORK EQUIPMENT CONTROL LEVER SWITCH165
TRANSMISSION CUT-OFF SWITCH166
TRANSMISSION CUT-OFF FUNCTION167
ELECTRIC PARKING BRAKE CONTROL169
20 TESTING AND ADJUSTING181
STANDARD VALUE TABLE FOR ENGINE182
STANDARD VALUE TABLE FOR CHASSIS183
STANDARD VALUE TABLE FOR ELECTRICAL PARTS186
TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING189
ADJUSTING VALVE CLEARANCE190
MEASURING COMPRESSION PRESSURE191
TESTING AND ADJUSTING FUEL INJECTION TIMING192
MEASURING EXHAUST COLOR194
MEASURING INTAKE AIR PRESSURE (BOOST PRESSURE)195
MEASURING BLOW-BY PRESSURE196
TESTING AND ADJUSTING FAN BELT TENSION197
MEASURING ENGINE SPEED198
METHOD FOR ADJUSTING ENGINE STOP MOTOR CABLE199
MEASURING ENGINE OIL PRESSURE201
MEASURING EXHAUST GAS TEMPERATURE202
MEASURING ACCELERATOR PEDAL203
MEASURING OPERATING FORCE, TRAVEL OF SPEED LEVER205
MEASURING STALL SPEED206
MEASURING TORQUE CONVERTER, TRANSMISSION PARKING BRAKE OIL PRESSURE208
METHOD OF OPERATING EMERGENCY MANUAL SPOOL210
TESTING AND ADJUSTING STEERING WHEEL212
TESTING AND ADJUSTING STEERING CONTROL215
MEASURING STEERING OIL PRESSURE216
MEASURING OPERATING FORCE, TRAVEL OF BRAKE PEDAL218
MEASURING BRAKE PERFORMANCE219
TESTING BRAKE OIL PRESSURE220
MEASURING BRAKE DISC WEAR221
BLEEDING AIR FROM BRAKE SYSTEM222
MEASURING PARKING BRAKE PERFORMANCE223
METHOD FOR MANUAL RELEASE OF PARKING BRAKE224
TESTING WEAR OF PARKING BRAKE DISC225
MEASURING WORK EQUIPMENT CONTROL LEVER226
MEASURING WORK EQUIPMENT HYDRAULIC PRESSURE228
MEASURING WORK EQUIPMENT SPEED230
MEASURING HYDRAULIC DRIFT OF WORK EQUIPMENT CYLINDER231
ADJUSTING MAIN MONITOR (SPEEDOMETER MODULE)232
CHECKING ABNORMALITY IN FUEL LEVEL SENSOR233
TROUBLESHOOTING234
POINTS TO REMEMBER WHEN TROUBLESHOOTING235
SEQUENCE OF EVENTS IN TROUBLESHOOTING236
PRECAUTIONS WHEN CARRYING OUT MAINTENANCE237
HANDLING CONNECTORS244
CHECKS BEFORE TROUBLESHOOTING245
METHOD OF USING TROUBLESHOOTING CHARTS246
CONNECTOR TYPES AND MOUNTING LOCATIONS, CONNECTOR PIN ARRANGEMENT DIAGRAM254
CONNECTION TABLE FOR CONNECTOR PIN NUMBERS258
TROUBLESHOOTING OF ENGINE (S MODE)265
S-1 STARTING PERFORMANCE IS POOR (STARTING ALWAYS TAKES TIME)266
S-2 ENGINE DOES NOT START267
(1) ENGINE DOES NOT TURN267
(2) ENGINE TURNS BUT NO EXHAUST GAS COMES OUT (FUEL IS NOT BEING INJECTED)268
(3) EXHAUST GAS COMES OUT BUT ENGINE DOES NOT START (FUEL IS BEING INJECTED)269
S-3 ENGINE DOES NOT PICK UP SMOOTHLY (FOLLOW-UP IS POOR)270
S-4 ENGINE STOPS DURING OPERATIONS271
S-5 ENGINE DOES NOT ROTATE SMOOTHLY (HUNTING)272
S-6 ENGINE LACKS OUTPUT(NO POWER)273
S-7 EXHAUST GAS IS BLACK (INCOMPLETE COMBUSTION)274
S-8 OIL CONSUMPTION IS EXCESSIVE (OR EXHAUST GAS IS BLUE)275
S-9 OIL BECOMES CONTAMINATED QUICKLY276
S-10 FUEL CONSUMPTION IS EXCESSIVE277
S-11 OIL IS IN COOLING WATER, OR WATER SPURTS BACK, OR WATER LEVEL GOES DOWN278
S-12 OIL PRESSURE LAMP LIGHTS UP (DROP IN OIL PRESSURE)279
S-13 OIL LEVEL RISES280
S-14 WATER TEMPERATURE BECOMES TOO HIGH (OVERHEATING)281
S-15 ABNORMAL NOISE IS MADE282
S-16 VIBRATION IS EXCESSIVE283
TROUBLESHOOTING OF MAIN MONITOR SYSTEM (M MODE)284
M-1 MAIN MONITOR DOES NOT WORK286
M-2 WHEN STARTING SWITCH IS TURNED ON AND ENGINE IS STARTED IMMEDIATELY, ALL LAMPS STAY LIGHTED UP287
M-3 SPEEDOMETER DISPLAY DOES NOT WORK PROPERLY288
M-4 ABNORMALITY IN SHIFT INDICATOR289
(a) STAYS AT N EVEN WHEN DIRECTIONAL LEVER IS AT F289
(b) STAYS AT N EVEN WHEN DIRECTIONAL LEVER IS AT R289
(c) DOES NOT DISPLAY N EVEN WHEN DIRECTIONAL LEVER IS AT N AND DISPLAYS R WHEN DIRECTIONAL LEVER IS AT F289
(d) DOES NOT DISPLAY N EVEN WHEN DIRECTIONAL LEVER IS AT N AND DISPLAYS F WHEN DIRECTIONAL LEVER IS AT R290
(e) DOES NOT DISPLAY 1ST,4TH290
(f) DOES NOT DISPLAY 3RD,4TH291
(g) DOES NOT DISPLAY 2ND,3RD291
(h) DOES NOT DISPLAY 1ST,2ND292
M-5 HIGH BEAM DOES NOT LIGHT UP293
M-6 TURN SIGNAL DISPLAY DOES NOT LIGHT UP294
(a) LH TURN SIGNAL DOES NOT LIGHT UP294
(b) RH TURN SIGNAL DOES NOT LIGHT UP294
M-7 ABNORMALITY IN PARKING DISPLAY295
(a) PARKING LAMP DOES NOT LIGHT UP295
(b) PARKING LAMP STAYS LIGHTED UP295
M-8 ABNORMALITY IN PREHEATING SYSTEM (QGS)296
(a) DOES NOT CARRY OUT PREHEATING296
(b) ALWAYS CARRIES OUT PREHEATING FOR 1 MINUTE297
(c) PREHEATING STAYS ON297
(d) PREHEATING TIME BECOMES SHORTER,OR THERE IS VARIATION298
M-9 NIGHT LIGHTING DOES NOT LIGHT UP299
M-10 ABNORMALITY IN FRONT WORKING LAMP300
(a) NEITHER MONITOR DISPLAY NOR FRONT WORKING LAMP LIGHT UP300
(b) WORKING LAMP LIGHTS UP BUT MONITOR DISPLAY DOES NOT LIGHT UP300
(c) MONITOR LIGHTS UP BUT WORKING LAMP DOES NOT LIGHT UP300
M-11 ABNORMALITY IN REAR WORKING LAMP301
(a) NEITHER MONITOR DISPLAY NOR REAR WORKING LAMP LIGHT UP301
(b) WORKING LAMP LIGHTS UP BUT MONITOR DISPLAY DOES NOT LIGHT UP301
(c) MONITOR LIGHTS UP BUT WORKING LAMP DOES NOT LIGHT UP301
M-12 ABNORMALITY IN TRANSMISSION CUT-OFF303
(a) WHEN MONITOR SWITCH IS PRESSED,CUT-OFF FUNCTION IS NOT SWITCHED AND DISPLAY IS NOT GIVEN303
(b) MONITOR DISPLAY GOES OUT BUT CUT-OFF FUNCTION STAYS ON303
(c) MONITOR DISPLAY LIGHTS UP BUT CUT-OFF FUNCTION IS NOT ACTUATED304
M-13 ABNORMALITY IN PARKING BRAKE DRAGGING WARNING305
(a) WHEN PARKING BRAKE IS APPLIED,BUZZER SOUNDS(INTERMITTENTLY) EVEN WHEN DIRECTIONAL LEVER IS AT N,AND CAUTION LAMP FLASHES305
(b) WHEN PARKING BRAKE IS APPLIED, BUZZER DOES NOT SOUND AND CAUTION LAMP DOES NOT LIGHT UP EVEN WHEN DIRECTIONAL LEVER IS AT POSITION OTHER THAN N305
M-14 WHEN PARKING BRAKE DRAGGING WARNING IS GIVEN, BUZZER AND CAUTION LAMP ARE ACTUATED CONTINUOUSLY, OR THEY ARE NOT ACTUATED306
(a) ACTUATED CONTINUOUSLY306
(b) NOT ACTUATED306
M-15 ABNORMALITY IN BUZZER307
(a) BUZZER DOES NOT SOUND WHEN STARTING SWITCH IS TURNED ON(DURING SELF-CHECK)307
(b) BUZZER ALWAYS SOUNDS307
M-16 CONDITION OF MONITOR SWITCHES IS NOT STORED IN MEMORY308
M-17 ABNORMALITY IN FAILURE DISPLAY MODE309
(a) DOES NOT ENTER FAILURE DISPLAY MODE309
(b) TIME FOR TIME ELAPSED SINCE FAILURE ON FAILURE DISPLAY MODE DOES NOT ADVANCE309
TROUBLESHOOTING OF MAINTENANCE MONITOR SYSTEM (K MODE)310
K-1 WHEN STARTING SWITCH IS TURNED ON, ALL LAMPS ON MAINTENANCE MONITOR DO NOT LIGHT UP FOR 3 SECONDS, MAINTENANCE MONITOR DOES NOT WORK311
(a) ALL LAMPS ON MAINTENANCE MONITOR DO NOT LIGHT UP FOR 3 SECONDS311
(b) SOME LAMPS DO NOT LIGHT UP312
K-2 WHEN STARTING SWITCH IS TURNED ON, ALL LAMPS ON MAINTENANCE MONITOR LIGHT UP BUT DO NOT GO OUT312
K-3 WHEN ENGINE IS STARTED IMMEDIATELY AFTER STARTING SWITCH IS TURNED ON (WITHIN 3 SECONDS), ALL LAMPS ON MAINTENANCE MONITOR DO NOT GO OUT313
K-4 WHEN STARTING SWITCH IS TURNED ON (ENGINE STOPPED), CHECK ITEMS FLASH314
(a) ENGINE OIL LEVEL DISPLAY FLASHES314
(b) ENGINE WATER LEVEL DISPLAY FLASHES315
K-5 WHEN STARTING SWITCH IS TURNED ON (ENGINE STARTED), CAUTION ITEMS FLASH316
(a) ENGINE OIL PRESSURE DISPLAY FLASHES316
(b) BATTERY CHARGE LEVEL DISPLAY FLASHES317
(c) BRAKE OIL PRESSURE DISPLAY FLASHES318
(d) AIR CLEANER DISPLAY FLASHES319
K-6 CAUTION ITEMS ARE FLASHING BUT ALARM BUZZER DOES NOT SOUND320
K-7 THERE IS NO ABNORMALITY IN MONITOR DISPLAY BUT ALARM BUZZER SOUNDS321
K-8 CAUTION ITEMS ARE FLASHING BUT WARNING LAMP (CHECK LAMP, CAUTION LAMP) DOES NOT LIGHT UP322
(a) CHECK LAMP322
(b) CAUTION LAMP322
K-9 THERE IS NO ABNORMALITY IN MAINTENANCE MONITOR DISPLAY BUT WARNING LAMP (CHECK LAMP, CAUTION LAMP) LIGHTS UP323
(a) CHECK LAMP323
(b) CAUTION LAMP323
K-10 NIGHT LIGHTING DOES NOT LIGHT UP WHEN LAMP SWITCH IS TURNED ON (ONLY LIGHTING OF MAINTENANCE MONITOR DOES NOT LIGHT UP)324
K-11 NIGHT LIGHTING LIGHTS UP EVEN WHEN LAMP SWITCH IS OFF, NIGHT LIGHTING STAYS LIGHTED UP325
K-12 SERVICE METER DOES NOT WORK326
K-13 SERVICE METER IS RUNNING EVEN WHEN ENGINE IS STOPPED326
K-14 ABNORMALITY IN GAUGE ITEMS327
(a) ABNORMALITY IN FUEL GAUGE327
(b) ABNORMALITY IN ENGINE WATER TEMPERATURE GAUGE328
(c) ABNORMALITY IN TORQUE CONVERTER OIL TEMPERATURE GAUGE329
TROUBLESHOOTING OF ELECTRICAL SYSTEM (E MODE)330
E-1 ENGINE DOES NOT START331
(a) STARTING MOTOR DOES NOT TURN331
(b) STARTING MOTOR TURNS335
E-2 ENGINE DOES NOT STOP337
E-3 ENGINE STOPS WHEN MACHINE IS TRAVELING337
E-4 PARKING BRAKE DOES NOT WORK338
(a) PARKING BRAKE HAS NO EFFECT WHEN PARKING BRAKE SWITCH IS TURNED ON338
(b) PARKING BRAKE HAS NO EFFECT WHEN BRAKE PRESSURE DROPS338
E-5 PARKING BRAKE IS APPLIED WHEN MACHINE IS TRAVELING339
E-6 PARKING BRAKE IS RELEASED WHEN STARTING SWITCH IS TURNED ON 341
E-7 TRANSMISSION DOES NOT CHANGE TO NEUTRAL WHEN PARKING BRAKE IS APPLIED341
E-8 TRANSMISSION DOES NOT WORK NORMALLY342
(a) PROBLEM IN COMMON CIRCUIT FOR TRANSMISSION(ALWAYS STAYS IN 2ND)344
(b) PROBLEM IN H-L CIRCUIT344
(c) PROBLEM IN SPEED CIRCUIT345
(d) PROBLEM IN 4TH CIRCUIT(DOES NOT ENTER 4TH)345
(e) CONTACT IN H-L CIRCUIT346
(f) CONTACT IN SPEED CIRCUIT348
(g) CONTACT IN 4TH CIRCUIT(ALWAYS STAYS IN 4TH)350
(h) PROBLEM IN FORWARD CIRCUIT(REVERSE IS NORMAL)351
(i) PROBLEM IN REVERSE CIRCUIT(FORWARD IS NORMAL)353
(j) PROBLEM IN COMMON CIRCUIT FOR FORWARD AND REVERSE(DOES NOT TRAVEL FORWARD,PARKING BRAKE IS NORMAL)355
(k) CONTACT IN FORWARD CIRCUIT357
(l) CONTACT IN REVERSE CIRCUIT359
(m) PROBLEM IN COMMON CIRCUIT FOR FORWARD AND REVERSE361
TROUBLESHOOTING OF HYDRAULIC AND MECHANICAL SYSTEM (CHASSIS RELATED) (T MODE)362
POWER TRAIN363
T-1 MACHINE DOES NOT START363
T-2 TRAVEL SPEED IS SLOW, THRUSTING POWER IS WEAK, LACKS POWER ON SLOPS365
T-3 EXCESSIVE SHOCK WHEN STARTING MACHINE OR SHIFTING GEAR367
T-4 EXCESSIVE TIME LAG WHEN STARTING MACHINE OR SHIFTING GEAR368
T-5 TORQUE CONVERTER OIL TEMPERATURE IS HIGH369
STEERING SYSTEM370
T-6 STEERING WHEEL DOES NOT TURN370
T-7 STEERING WHEEL IS HEAVY371
T-8 STEERING WHEEL WOBBLES OR THERE IS EXCESSIVE SHOCK372
T-9 MACHINE STEERS TO ONE SIDE WHEN TRAVELING372
T-10 TURNING RADIUS TO LEFT AND RIGHT IS DIFFERENT372
BRAKE SYSTEM373
T-11 BRAKES DO NOT WORK OR BRAKING EFFECT IS POOR373
T-12 BRAKES ARE NOT RELEASED OR BRAKES DRAG374
T-13 PARKING BRAKE IS NOT RELEASED OR BRAKE DRAGS375
WORK EQUIPMENT376
T-14 BLADE DOES NOT RISE376
T-15 BLADE MOVES SLOWLY OR DOES NOT HAVE SUFFICIENT LIFTING POWER377
T-16 BLADE MOVEMENT BECOMES SLOW AFTER IT REACHES A CERTAIN HEIGHT378
T-17 BLADE CANNOT BE HELD DOWN WITH LIFT CYLINDER378
T-18 BLADE HAS LARGE HYDRAULIC DRIFT378
T-19 BLADE MOVEMENT IS UNSTEADY DURING WORK379
T-20 BLADE LOWERS MOMENTARILY WHEN CONTROL LEVER IS SHIFTED FROM “HOLD” TO “RAISE”379
T-21 BLADE DOES NOT TILT380
T-22 BLADE MOVES SLOWLY OR HAS INSUFFICIENT TILT POWER381
T-23 EXCESSIVE HYDRAULIC DRIFT OF BLADE WHEN TILTED382
30 DISASSEMBLY AND ASSEMBLY383
METHOD OF USING MANUAL385
PRECAUTIONS WHEN CARRYING OUT OPERATION387
SPECIAL TOOL LIST389
STARTING MOTOR391
REMOVAL391
INSTALLATION391
ALTERNATOR392
REMOVAL392
INSTALLATION392
ENGINE OIL COOLER393
REMOVAL393
INSTALLATION393
AFTERCOOLER CORE394
REMOVAL394
INSTALLATION394
FUEL INJECTION PUMP395
REMOVAL395
INSTALLATION396
WATER PUMP397
REMOVAL397
INSTALLATION397
TURBOCHARGER398
REMOVAL398
INSTALLATION398
NOZZLE HOLDER399
REMOVAL399
INSTALLATION399
THERMOSTAT400
REMOVAL400
INSTALLATION400
CYLINDER HEAD401
REMOVAL401
INSTALLATION407
RADIATOR409
REMOVAL409
INSTALLATION411
ENGINE412
REMOVAL412
INSTALLATION417
TORQUE CONVERTER CHARGING PUMP418
REMOVAL418
INSTALLATION418
TORQUE CONVERTER, TRANSMISSION419
REMOVAL419
INSTALLATION426
TORQUE CONVERTER428
DISASSEMBLY428
ASSEMBLY430
TRANSMISSION433
DISASSEMBLY433
ASSEMBLY438
TRANSMISSION CLUTCH PACK444
DISASSEMBLY444
ASSEMBLY453
PARKING BRAKE465
DISASSEMBLY465
ASSEMBLY467
TRANSMISSION CONTROL VALVE470
REMOVAL470
INSTALLATION472
DISASSEMBLY473
ASSEMBLY478
TRANSMISSION ACCUMULATOR VALVE484
DISASSEMBLY484
ASSEMBLY485
DRIVE SHAFT486
DISASSEMBLY486
ASSEMBLY488
FRONT AXLE490
REMOVAL490
INSTALLATION492
REAR AXLE493
REMOVAL493
INSTALLATION496
FRONT DIFFERENTIAL498
REMOVAL498
INSTALLATION501
REAR DIFFERENTIAL503
REMOVAL503
INSTALLATION506
DIFFERENTIAL508
DISASSEMBLY508
ASSEMBLY511
FINAL DRIVE519
DISASSEMBLY519
ASSEMBLY522
CENTER HINGE PIN526
REMOVAL526
INSTALLATION534
STEERING VALVE (ORBIT-ROLL)540
REMOVAL540
INSTALLATION541
STEERING VALVE542
DISASSEMBLY542
ASSEMBLY545
REMOVAL550
INSTALLATION551
STEERING DEMAND VALVE552
DISASSEMBLY552
ASSEMBLY556
STEERING, SWITCH PUMP560
REMOVAL560
INSTALLATION563
STEERING CYLINDER564
REMOVAL564
INSTALLATION565
BRAKE VALVE566
REMOVAL566
INSTALLATION567
RIGHT BRAKE VALVE (TANDEM)568
DISASSEMBLY568
ASSEMBLY569
LEFT BRAKE VALVE (SINGLE)570
DISASSEMBLY570
ASSEMBLY571
SLACK ADJUSTER572
REMOVAL572
INSTALLATION573
DISASSEMBLY574
ASSEMBLY575
BRAKE576
DISASSEMBLY576
ASSEMBLY582
PARKING BRAKE DISC590
REMOVAL590
INSTALLATION592
HYDRAULIC TANK593
REMOVAL593
INSTALLATION595
WORK EQUIPMENT,ACCUMULATOR CHARGING PUMP596
REMOVAL596
INSTALLATION599
BLADE CONTROL VALVE600
REMOVAL600
INSTALLATION601
MAIN CONTROL VALVE602
REMOVAL602
INSTALLATION603
MAIN CONTROL VALVE ASSEMBLY604
DISASSEMBLY604
ASSEMBLY606
LIFT CYLINDER609
REMOVAL609
INSTALLATION609
TILT CYLINDER610
REMOVAL610
INSTALLATION610
BRACE ASS’Y611
REMOVAL611
INSTALLATION611
LIFT, TILT, STEERING CYLINDER612
DISASSEMBLY612
ASSEMBLY615
WORK EQUIPMENT619
REMOVAL619
INSTALLATION622
WORK EQUIPMENT ASSEMBLY626
DISASSEMBLY626
ASSEMBLY628
COUNTERWEIGHT630
REMOVAL630
INSTALLATION630
FUEL TANK ASSEMBLY631
REMOVAL631
INSTALLATION632
MAIN MONITOR ASSEMBLY633
REMOVAL633
INSTALLATION634
MAINTENANCE MONITOR ASSEMBLY635
REMOVAL635
INSTALLATION635
40 MAINTENANCE STANDARD636
ENGINE MOUNT, TRANSMISSION MOUNT637
TORQUE CONVERTER638
TRANSMISSION639
TRANSMISSION CONTROL VALVE646
DRIVE SHAFT650
DIFFERENTIAL651
FINAL DRIVE653
AXLE MOUNT654
STEERING COLUMN655
STEERING VALVE656
STEERING CYLINDER MOUNT657
SLACK ADJUSTER658
BRAKE VALVE659
BRAKE662
PARKING BRAKE664
TORQUE CONVERTER, TRANSMISSION PUMP665
STEERING, SWITCH PUMP666
HYDRAULIC, ACCUMULATOR CHARGE PUMP667
MAIN CONTROL VALVE668
HYDRAULIC CYLINDER670
CENTER HINGE PIN672
BLADE LINKAGE674
IMAGES PREVIEW OF THE MANUAL:
S.M 25/12/24
