Komatsu LW80-1 Rough Terrain Crane Shop Manual PDF
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Komatsu LW80-1 Rough Terrain Crane Shop Manual – PDF DOWNLOAD
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Description
Komatsu LW80-1 Rough Terrain Crane Shop Manual – PDF DOWNLOAD
FILE DETAILS:
Komatsu LW80-1 Rough Terrain Crane Shop Manual – PDF DOWNLOAD
Language : English
Pages :653
Downloadable : Yes
File Type : PDF
DESCRIPTION:
Komatsu LW80-1 Rough Terrain Crane Shop Manual – PDF DOWNLOAD
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FOREWORD
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 chapters for each main group of components; these chapters are further divided into the following sections.
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 “Causes” 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.
TABLE OF CONTENTS:
Komatsu LW80-1 Rough Terrain Crane Shop Manual – PDF DOWNLOAD
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COVER 1
CONTENTS 2
01 GENERAL 20
SPECIFICATIONS 21
TABLE OF OIL,COOLANT QUANTITIES 26
10 STRUCTURE AND FUNCTION 30
POWER TRAIN HYDRAULIC CIRCUIT DIAGRAM 31
POWER TRAIN HYDRAULIC SYSTEM DIAGRAM 32
REAR STEERING LOCK SYSTEM 33
SUSPENSION 34
BRAKE AND AIR SYSTEMS 35
BRAKE AND AIR CIRCUIT DIAGRAM 36
BRAKE AND AIR PIPING DIAGRAM 37
HYDRAULIC CIRCUIT DIAGRAM 38
HYDRAULIC EQUIPMENT ARRANGEMENT DRAWING 40
HYDRAULIC TANK 45
FLOW PRIRITY VALVE 46
CENTER SWIVEL JOINT 47
STEERING HYDRAULIC SYSTEM 48
PRIORITY VALVE 51
STEERING VALVE 52
STEERING MODE SELECTOR VALVE 54
REVERSE STEERING COMPENSATION VALVE 55
REAR WHEEL STEERING VALVE 56
OUTRIGGER HYDRAULIC SYSTEM 57
OUTRIGGER SELECTOR VALVE 59
OUTRIGGER INDIVIDUAL VALVE 61
WORK EQUIPMENT HYDRAULIC SYSTEM 62
PPC VALVE 65
MAIN CONTROL VALVE 71
5-SPOOL SOLENOID VALVE 73
CLUTCH VALVE 74
TRAVEL/OPERATION SELECTOR SOLENOID VALVE 75
SWING MOTOR 76
CAB COOLER MOTR 77
WINCH MOTOR 78
BOOM TELESCOPE CYLINDER 79
RELIEF VALVE 80
BOOM 81
HOOK 94
WINCH 95
WINCH BRAKE 97
WINCH CLUTCH 98
CHASSIS OUTRIGGER 99
REVOLVING FRAME100
ELECTRIC CIRCUIT DIAGRAM101
LOCATION OF ELECTRICAL SYSTEM COMPONENT105
ELECTRIC SWIVEL JOINT115
MULTIPLE DATA TRANSMISSION DEVICE117
OVERLOAD SAFETY SYSTEM126
AUTOMATIC GEAR SIFT SYSTEM136
OUTLINE AND OPERATION OF ELECTRIC CIRCUIT154
20 TESTING AND ADJUSTING200
STANDARD VALUE TABLE FOR ENGINE201
STANDARD VALUE TABLE FOR CHASSIS202
TOOL LIST FOR TESTING AND ADJUSTING206
ADJUSTING VALVE CLEARANCE207
MEASURING COMPRESSION PRESSURE208
ADJUSTING FUEL INJECTION TIMING209
MEASURING BLOWBY210
TESTING AND ADJUSTING FAN BELT TENSION210
MEASURING HYDRAULIC PRESSURE211
ADJUSTING HYDRAULIC PRESSURE220
MEASURING PUMP DISCHARGE222
MEASURING AND ADJUSTING AIR PRESSURE223
AIR BLEEDING 225
MEASURING PLAY OF STEERING WHEEL231
ADJUSTING AXLE MAXIMUM STEERING ANGLE232
TESTING AND ADJUSTING TOE-IN233
TESTING AND ADJUSTING PARKING BRAKE234
ADJUSTING ENGINE CONTROL(ON CAB SIDE)235
ADJUSTING ENGINE CONTROL(CHASSIS SIDE)236
ADJUSTING WINCH BRAKE237
ADJUSTING LEVER STAND AND LOCK LEVER239
ADJUSTING WINCH CLUTCH240
ADJUSTING TELESCOPE WIRE ROPE242
ADJUSTING LIMIT SWITCH244
DIRECT CABLE CONNECTING METHOD246
SETTING METHOD OF MDT TROUBLESHOOTING MODE247
CHECK BEFORE STARTING OF OVERLOAD SAFETY SYSTEM249
DISPLAYING METHOD OF OVERLOAD SAFETY SYSTEM MONITOR CODE250
MODEL SELECTOR SWITCH SETTING AT CONTROL PANEL REPLACEMENT256
ADJUSTING BOOM ANGLE256
ADJUSTING BOOM LENGTH257
ADJUSTING CYLINDER PRESSURE SENSOR259
ADJUSTING SWING ANGLE SENSOR260
DISPLAY METHOD OF OVERWIND SIGNAL AND AUTOMATIC STOP CANCEL SIGNAL260
REPLACING PROCEDURES OF OVERLOAD SAFETY SYSTEM DISPLAY PANEL LAMP261
TROUBLESHOOTING262
POINTS TO REMEMBER WHEN TROUBLESHOOTING263
SEQUENCE OF EVENTS IN TROUBLESHOOTING264
PRECAUTIONS WHEN CARRYING OUT MAINTENANCE265
HANDLING CONNECTORS272
CHECKS BEFORE TROUBLESHOOTING273
METHOD OF USING TROUBLESHOOTING CHARTS274
CONNECTOR TYPES AND MOUNTING LOCATIONS282
CONNECTOR PIN LOCATION DIAGRAM288
CONNECTION TABLE OFR CONNECTOR PIN NUMBERS290
TROUBLESHOOTING OF ENGINE (D MODE)297
D-1 STARTING PERFORMACE IS POOR (STARTING ALWAYS TAKES TIME)298
D-2 ENGINE DOES NOT START299
(1)ENGINE DOES NOT TURN299
(2)ENGINE TURNS BUT NO EXHAUST GAS COMES OUT (FUEL IS NOT BEING INJECTED)300
(3)ENGINE GAS COMES OUT BUT ENGINE DOES NOT START (FUEL IS BEING INJECTED)301
D-3 ENGINE DOES NOT PICK UP SMOOTHLY (FOLLOW-UP IS POOR)302
D-4 ENGINE STOPS DURING OPERATIONS303
D-5 ENGINE DOES NOT ROTATE SMOOTHLY304
D-6 ENGINE LACKS OUTPUT (NO POWER)305
D-7 EXHAUST GAS IS BLACK (INCOMPLETE COMBUSTION)306
D-8 OIL CONSUMPTION IS EXCESSIVE (OR EXHAUST GAS IS BLUE)307
D-9 OIL BECOMES CONTAMINATED QUICKLY308
D-10 FUEL CONSUMPTION IS EXCESSIVE309
D-11 OIL IS IN COOLING WATER,OR WATER SPURTS BACK,OR WATER LEVEL GOES DOWN310
D-12 OIL PRESSURE LAMP LIGHTS UP (DROP IN OIL PRESSURE)311
D-13 OIL LEVEL RISES312
D-14 WATER TEMPERATURE BECOMES TOO HIGH (OVERHEATING)313
D-15 ABNORMAL NOISE IS MADE314
D-16 VIBRATION IS EXCESSIVE315
TROUBLESHOOTING OF HYDRAULIC,MECHANICAL SYSTEM (CHASSIS)(H MODE)316
TABLE OF FAILURE MODES AND CAUSES317
H-1 AIR PRESSURE DOES NOT INCREASE OR IS LOW318
H-2 2-WHEEL DRIVE/4-WHEEL DRIVE CHANGEOVER IS IMPOSSIBLE319
H-3 BRAKES REFUSE TO WORK OR ONLY ONE OF THEM WORKS,OR THEY CANNOT BE RELEASED320
H-4 REAR STEERING CANNOT BE LOCKED OR UNLOCKED322
H-5 PTO CLUTCH CANNOT BE LET IN322
H-6 PILOT PRESSURE CANNOT INCREASE323
H-7 TIRES CANNOT MOVE WHEN STEERING WHEEL IS TURNED325
H-8 SWING IS IMPOSSIBLE OR SWING SPEED IS SLOW327
H-9 OUTRIGGER CANNOT BE EXTENDED AND RETRACTED329
H-10 BOOM LIFTING IS IMPOSSIBLE OR SLOW330
H-11 BOOM TELESCOPING IS IMPOSSIBLE OR SLOW331
H-12 WINCH WIND IN OR WIND OUT IS IMPOSSIBLE OR SLOW333
H-13 WINCH IS HUNTING335
TROUBLESHOOTING OF HYDRAULIC,MECHANICAL SYSTEM (TRANSMISSION)(H MODE)337
H-101 MACHINE FAILS TO START338
H-102 ACCELERATION OR DECELERATION IS IMPOSSIBLE341
H-103 TRAVELING SPEED IS SLOW OR LACKS POWER342
H-104 OIL TEMPERATURE OF TORQUE CONVERTOR RISES344
H-105 TORQUE CONVERTOR LOCK-UP FUNCTION IS NOT TURNED ON OR OFF346
H-106 TIME LAG AT A START (GEAR SHIFT)IS EXCESSIVELY LARGE347
H-107 SHIFT-UP IS SLOW347
H-108 WITH PTO SWITCH (PTO 1,2)ON,ENGINE SPEED IS HIGH OR OVERRUN IS CAUSED347
H-109 EXHAUST BRAKE IS NOT EFFECTIVE OR NOT RELEASED348
TROUBLESHOOTING OF ELECTRICAL SYSTEM (CHASSIS)(E MODE)349
OPEARATIONS BEFORE TROUBLESHOOTING OF STEERING SYSTEM351
TABLE OF EACH EQUIPMENT OPERATION ACCORDING TO THE STATUS OF PTO SWITCH AND THE LIFT/LOWER STATUS OF WORK EQUIPMENT CONTROL LEVER352
OUTPUT TABLE WHEN OUTRIGGER CONTROL PANEL IS OPERATED353
TABLE OF FAILURE MODES AND CAUSES354
E-1 MAIN POWER SOURCE CANNOT BE TURNED ON356
E-2 MAIN POWER SOURCE CANNOT BE TURNED OFF 358
E-3 STARTING MOTOR CANNOT ROTATE359
E-4 STARTING MOTOR CAN ROTATE BUT ENGINE CANNOT START361
E-5 ENGINE PREHRATER IS NOT EFFECTIVE363
E-6 PREHEATER CANNOT BE TURNED OFF365
E-7 PREHEATER INDICATOR LAMP DOES NOT LIGHT UP366
E-8 SMALL LAMP DOES NOT LIGHT UP368
E-9 HEAD LAMP DOES NOT LIGHT UP370
E-10 PANEL LAMP DOES NOT LIGHT UP374
E-11 BACK-UP LAMP DOES NOT LIGHT UP374
E-12 STOP LAMP DOES NOT LIGHT UP375
E-13 TURN SIGNAL LAMP DOES NOT FLICKER377
E-14 WIPER DOES NOT WORK382
E-15 WORKING LAMP DOES NOT LIGHT UP383
E-16 PARKING BRAKES REFUSE TO WORK385
E-17 PARKING BRAKE LAMP DOES NOT LIGHT UP385
E-18 PARKING BRAKES CANNOT BE RELEASED386
E-19 AUXILIARY BRAKES REFUSE TO WORK OR AUXILIARY BRAKE LAMP DOES NOT LIGHT UP388
E-20 AUXILIARY BRAKES CANNOT BE RELEASED390
E-21 HORN DOES NOT SOUND391
E-22 HORN CANNOT BE STOPPED391
E-23 EXHAUST BRAKES REFUSE TO WORK OR EXHAUST BRAKE INDICATOR LAMP DOES NOT LIGHT UP392
E-24 4-WHEEL DRIVE FAILS394
E-25 2-WHEEL DRIVE FAILS396
E-26 REAR STEERING CANNOT BE LOCKED BY FRONT 2-WHEEL STEERING397
E-27 REAR STEERING CANNOT BE FREE399
E-28 REAR STEERING (LOCK/RELEASE) INDICATOR LAMP ON ERROR401
E-29 4-WHEEL STEERING FAILS402
E-30 4-WHEEL STEERING CANNOT BE RELEASED403
E-31 CRAB STEERING FAILS405
E-32 CRAB STEERING CANNOT BE RELEASED407
E-33 REVERSE STEERING COMPENSATION FAILS409
E-34 RESERVE STEERING COMPENSATION CANNOT BE RELEASED410
E-35 SWING CANNOT BE LOCKED411
E-36 SWING CANNOT BE SET FREE411
E-37 PTO CLUTCH CANNOT BE LET IN412
E-38 PTO CLUTCH CANNOT BE LET OUT413
E-39 OUTRIGGER CANNOT BE OPERATED415
RELATED ELECTRIC CIRCUIT DIAGRAMS422
POWER CIRCUIT DIAGRAM422
STARTING CIRCUIT DIAGRAM423
PRECOMBUSTION CIRCUIT DIAGRAM424
LIGHTING CIRCUIT DIAGRAM425
TURN SIGNAL/HAZARD WARNING CIRCUIT DIAGRAM426
WIPER/WASHER CIRCUIT DIAGRAM427
WORKING LAMP CIRCUIT DIAGRAM428
WORKING BRAKE/AUXILIAY BRAKE CIRCUIT DIAGRAM429
HORN CIRCUIT DIAGRAM430
EXHAUST BRAKE SYSTEM431
2-WHEEL DRIVE/4-WHEEL DRIVE CHANGEOVER CIRCUIT432
STEERING MODE/REAR STEERING LOCK CIRCUIT DIAGRAM433
SWING BRAKE CIRCUIT DIAGRAM434
PTO CONTROL CIRCUIT DIAGRAM435
OUTRIGGER CONTROL CIRTROL CIRCUIT DIAGRAM436
TROUBLESHOOTING OF AUTOMATIC TRANSMISSION SYSTEM (A MODE)437
TRANSMISSION CONTROLLER DISPLAY METHOD439
ACTIONS OF SELF-CHECKING FUNCTION AND BODY SYMPTOMS443
TABLE OF TRANSMISSION-RELATED JUDGMENT446
A-1 [88] [LIGHT-OUT] CONTROLLER SELF-CHECKING DISPLAY UNIT DOES NOT LIGHT UP447
A-2 [11] [DISCONTINUITY IN ENGINE SENSOR SYSTEM] IS DISPLAYED448
A-3 [12] [DISCONTINUITY IN SPEED SENSOR (1) SYSTEM] IS DISPLAYED449
A-4 [13] [DISCONTINUITY IN SPEED SENSOR (2) SYSTEM] IS DISPLAYED450
A-5 [14] [DISCONTINUITY IN THROTTLE SENSOR SYSTEM] IS DISPLAYED451
A-6 [15] [DISCONTINUITY IN TORQUE CONVERTER OIL TEMPERATURE SENSOR SYSTEM] IS DISPLAYED451
A-7 [16] [DISCONTINUITY IN TRANSMISSION OIL TEMPERATURE SENSOR SYSTEM] IS DISPLAYED452
A-8 [17] [DISCONTINUITY IN GEAR SHIFT LEVER POSITION SIGNAL SYSTEM] IS DISPLAYED453
A-9 [24] [SHORT CIRCUIT IN THROTTLE SENSOR SYSTEM] IS DISPLAYED454
A-10 [25] [SHORT CIRCUIT IN TORQUE CONVERTER OIL TEMPERATURE SENSOR SYSTEM] IS DISPLAYED455
A-11 [26] [SHORT CIRCUIT IN TRANSMISSION OIL TEMPERATURE SENSOR SYSTEM] IS DISPLAYED456
A-12 [32] [SPEED SENSOR (1) SYSTEM ERROR] IS DISPLAYED457
A-13 [33] [SPEED SENSOR (2) SYSTEM ERROR] IS DISPLAYED458
A-14 [37] [GEAR SHIFT LEVER POSITION SIGNAL SYSTEM ERROR] IS DISPLAYED459
A-15 [38] [DROP IN BATTERY VOLTAGE] IS DISPLAYED460
A-16 [70] [DISCONTINUITY IN TRANSMISSION MODULATION VALVE SYSTEM] IS DISPLAYED460
A-17 [72] [DISCONTINUITY IN TORQUE CONVERTER LOCK-UP SOLENOID SYSTEM] IS DISPLAYED461
A-18 [73] [DISCONTINUITY IN TRANSMISSION SOLENOID (2) SYSTEM] IS DISPLAYED461
A-19 [74] [DISCONTINUITY IN TRANSMISSION SOLENOID (1) SYSTEM] IS DISPLAYED462
A-20 [75] [DISCONTINUITY IN TRANSMISSION SOLENOID (4) SYSTEM] IS DISPLAYED462
A-21 [76] [DISCONTINUITY IN TRANSMISSION SOLENOID (3) SYSTEM] IS DISPLAYED463
A-22 [78] [DISCONTINUITY IN BACK-UP LAMP RELAY SYSTEM] IS DISPLAYED463
A-23 [80] [SHORT CIRCUIT IN TRANSMISSION MODULATION VALVE SYSTEM] IS DISPLAYED464
A-24 [82] [SHORT CIRCUIT IN TORQUE CONVERTER LOCK-UP SOLENOID SYSTEM] IS DISPLAYED464
A-25 [83] [SHORT CIRCUIT IN TRANSMISSION SOLENOID (2) SYSTEM] IS DISPLAYED465
A-26 [84] [SHORT CIRCUIT IN TRANSMISSION SOLENOID (1) SYSTEM] IS DISPLAYED465
A-27 [85] [SHORT CIRCUIT IN TRANSMISSION SOLENOID (4) SYSTEM] IS DISPLAYED466
A-28 [86] [SHORT CIRCUIT IN TRANSMISSION SOLENOID (3) SYSTEM] IS DISPLAYED466
A-29 [87] [SHORT CIRCUIT IN PTO SET SOLENOID SYSTEM] IS DISPLAYED467
A-30 [88] [SHORT CIRCUIT IN BACK-UP LAMP RELAY HARNESS SYSTEM] IS DISPLAYED467
A-31 [89] [SHORT CIRCUIT IN OVERRUN BUZZER HARNESS SYSTEM] IS DISPLAYED468
A-32 [8A] [SHORT CIRCUIT IN TORQUE CONVERTER OVERHEAT LAMP HARNESS SYSTEM] IS DISPLAYED468
A-33 [90] [FAILURE IN TRANSMISSION MODULATION VALVE OFF] IS DISPLAYED469
A-34 [92] [FAILURE IN TORQUE CONVERTER LOCK-UP SOLENOID OFF] IS DISPLAYED469
TRANSMISSION CONTROL SYSTEM CIRCUIT DIAGRAM470
TROUBLESHOOTING OF MACHINE MONITOR SYSTEM (M MODE)471
TABLE OF FAILURE MODE AND CAUSES472
M-1 MDT CHECK ALARM ERROR473
M-2 BATTERY CHARGE ALARM ERROR474
M-3 BRAKE OIL LEVEL DROP ALARM ERROR476
M-4 ENGINE OIL PRESSURE DROP WARNING LAMP LIGHTS UP478
M-5 AIR PRESSURE DROP ALARM ERROR479
M-6 COOLANT TEMPERATURE GAUGE ERROR480
M-7 TORQUE CONVERTER OIL TEMPERATURE ALARM ERROR481
M-8 FUEL GAUGE ERROR482
M-9 AIR PRESSURE GAUGE ERROR484
M-10 SPEEDOMETER SYSTEM ERROR488
M-11 TACHOMETER SYSTEM ERROR488
M-12 SERVICE METER DOES NOT FUNCTION488
M-13 MONITOR ALARM BUZZER ERROR489
MACHINE MONITOR SYSTEM CIRCUIT DIAGRAM490
TROUBLESHOOTING OF MULTIPLE DATA TRANSMISSION (MDT)(T MODE)491
T-0 MODEL SELECT CODE CHECK492
T-1 MULTI DATA TRANSMISSION (MDT) INPUT SIGNAL TEST493
T-2 SIGNALS PASSING THROUGH MULTIPLE DATA TRANSMISSION (MDT) DO NOT FUNCTION AT ALL495
T-3 WHEN CN108 (MALE) IS INSERTED INTO CN109 (FEMALE),TROUBLESHOOTING MODE IS NOT SET498
T-4 MDT UPPER-TO-LOWER SIGNALS DO NOT FUNCTION498
T-5 MDT LOWER-TO-UP ON/OFF SIGNALS ARE NOT DISPLAYED CORRECTLY499
T-6 MANY SIGNALS HAVING NO RELATION TO FUNCTIONS DO NOT FUNCTION500
T-7 SOME SIGNALS DO NOT FUNCTION WITH STARTING SWITCH “OFF”501
T-8 GAUGES AND METERS FUNCTION INDEPENDENTLY AND INDICATOR LAMPS FLICKER502
T-9 GAUGES AND MONITORS ON FRONT PANEL DO NOT FUNCTION NORMALLY502
T-10 TACHOMETER DOES NOT FUNCTION NORMALLY505
T-11 SPEEDOMETER DOES NOT FUNCTION NORMALLY506
T-13 REAR STEERING LOCK LAMP (FREE,LOCK)INDICATION IS ABNORMAL507
T-14 ALL OUTRIGGERS DO NOT FUNCTION508
T-15 OUTRIGGERS DO NOT PERFORM AN EXPAND OR CONTACT OPERATION509
T-16 OUTRIGGER JACK OR SLIDE DOES NOT MOVE511
T-17 INDIVIDUAL OUTRIGGER OPERATIONS ARE IMPOSSIBLE512
T-18 ALL OUTRIGGER OPERATIONS ARE IMPOSSIBLE514
MULTIPLE DATA TRANSMITTER CIRCUIT DIAGRAM515
TROUBLESHOOTING OF OVERLOAD SAFETY SYSTEM(OSS)(S MODE)516
FAILURE DISPLAY517
DETAILS OF ERROR CODES518
TABLE OF FAILURE MODES AND CAUSES520
S-1 DIGITAL DISPLAY [E38] IS MADE521
S-2 DIGITAL DISPLAY [E41]/[S1]/[ X][XXX] IS MADE522
S-3 DIGITAL DISPLAY [E43]/[S2]/[ X][XXX] IS MADE524
S-4 DIGITAL DISPLAY [E44]/[S4]/[ X][XXX] IS MADE526
S-5 DIGITAL DISPLAY [E45]/[S3]/[ X][XXX] IS MADE528
S-6 DIGITAL DISPLAY [E46] IS MADE530
S-7 DIGITAL DISPLAY [E50][E53][E54][E55][E57][E58][E59] IS MADE531
S-8 DIGITAL DISPLAY [E62] IS MADE532
S-9 DIGITAL DISPLAY [E63] IS MADE533
S-10 IN NON-OVERLOAD STATUS,BOOM “EXPANSION”AND “LOWER”AND WINCH “WIND IN”ARE IMPOSSIBLE534
S-11 WHEN PTO SWITCH IS SET AT “OPERATION 1” OR “OPERATION 2”,CONTROL PANEL CANNOT BE POWERED ON534
S-12 ALARM SYSTEM SUCH AD BUZZERS AND LAMPS DO NOT FUNCTION535
S-13 AT CHECK BEFORE STARTING FOR OSS,DIGITAL DISPLAY IS OUT OF STANDARD VALUE536
S-14 OSS AUTOMATIC STOP SWITCH DOES NOT FUNCTION537
S-15 NIGHT LIGHTING FOR CONTROL PANEL DOES NOT TURN ON537
30 DISASSEMBLY AND ASSEMBLY538
METHOD OF USING MANUAL539
PRECAUTIONS WHEN CARRYING OUT OPERATION540
SPECIAL TOOLS LIST542
SLIP RING544
REMOVAL AND INSTALLATION544
CENTER SWIVEL JOINT545
REMOVAL 545
INSTALLATION547
OUTRIGGER SELECTOR VALVE549
REMOVAL AND INSTALLATION549
PPC VALVE550
REMOVAL AND INSTALLATION550
DISASSEMBLY AND ASSEMBLY(LEVER STAND)551
DISASSEMBLY AND ASSEMBLY(PEDAL)552
OUTRIGGER SLIDE CYLINDER554
REMOVAL 554
INSTALLATION555
HYDRAULIC CYLINDER(STEERING,SLIDE AND JACK)556
DISASSEMBLY556
ASSEMBLY558
OUTRIGGER JACK CYLINDER561
REMOVAL 561
INSTALLATION562
BOOM TELESCOPE CHECK VALVE563
REMOVAL AND INSTALLATION563
BOOM LIFT CYLINDER564
REMOVAL564
INSTALLATION565
DISASSEMBLY566
ASSEMBLY567
BOOM TELESCOPE CYLINDER568
REMOVAL 568
INSTALLATION573
WINCH CLUTCH VALVE578
REMOVAL 578
INSTALLATION579
MAIN,AUXILIARY WINCH MOTOR580
REMOVAL AND INSTALLATION580
WINCH BRAKE CYLINDER581
REMOVAL 581
INSTALLATION583
BOOM585
REMOVAL585
INSTALLATION588
WINCH591
REMOVAL 591
INSTALLATION593
DISASSEMBLY596
ASSEMBLY598
WINCH CLUTCH600
REMOVAL600
INSTALLATION602
WINCH BRAKE BAND604
REMOVAL 604
INSTALLATION606
CAB608
REMOVAL 608
INSTALLATION609
40 MAINTENANCE STANDARD610
TORQUE CONVERTER611
PTO CLUTCH613
TORQUE CONVERTER OUTLET REGULATOR VALVE615
TRANSMISSION616
TRANSMISSION CONTROL VALVE622
ACCUMULATOR VALVE625
AXLE 626
BRAKE630
PARKING BRAKE631
SUSPENSION632
CENTER SWIVEL JOINT633
GEAR PUMP634
PPC VALVE636
HYDRAULIC CYLINDER638
RELIEF VALVE641
BOOM642
HOOK647
WINCH MACHINERY,DRUM648
WINCH BRAKE649
WINCH BRAKE CYLINDER650
WINCH CLUTCH651
CHASSIS,OUTRIGGER652
REVOLVING FRAME653
IMAGES PREVIEW OF THE MANUAL:
S.M 24/12/24
