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Komatsu PC290LL-11 Shop Manual page 18

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INDEX
DISASSEMBLE AND ASSEMBLE WORK EQUIPMENT CYLINDER ASSEMBLY (ROAD BUILDER) .....
..................................................................................................................................................50-398
DISASSEMBLE AND ASSEMBLE WORK EQUIPMENT CYLINDER ASSEMBLY (LOG LOADER) ........
..................................................................................................................................................50-407
CAB AND ITS ATTACHMENTS ...........................................................................................................50-416
REMOVE AND INSTALL OPERATOR CAB ..................................................................................50-416
REMOVE AND INSTALL OPERATOR CAB GLASS (FIXED GLASS) ...........................................50-424
REMOVE AND INSTALL FLOOR FRAME ASSEMBLY.................................................................50-435
REMOVE AND INSTALL 48 INCH RISER ....................................................................................50-441
REMOVE AND INSTALL 7 INCH RISER ......................................................................................50-443
REMOVE AND INSTALL AIR CONDITIONER UNIT ASSEMBLY .................................................50-444
REMOVE AND INSTALL OPERATOR'S SEAT .............................................................................50-455
REMOVE AND INSTALL SEAT BELT ...........................................................................................50-460
REMOVE AND INSTALL FRONT WIPER ASSEMBLY .................................................................50-462
ELECTRICAL SYSTEM .......................................................................................................................50-475
REMOVE AND INSTALL ENGINE CONTROLLER ASSEMBLY ...................................................50-475
REMOVE AND INSTALL PUMP CONTROLLER ASSEMBLY.......................................................50-478
REMOVE AND INSTALL MACHINE MONITOR ASSEMBLY ........................................................50-487
REMOVE AND INSTALL PUMP SWASH PLATE SENSOR ..........................................................50-494
REMOVE AND INSTALL MASS AIR FLOW AND TEMPERATURE SENSOR ..............................50-496
REMOVE AND INSTALL KCCV CRANKCASE PRESSURE SENSOR.........................................50-498
REMOVE AND INSTALL SCR TEMPERATURE SENSOR ...........................................................50-500
REMOVE AND INSTALL KOMTRAX TERMINAL ASSEMBLY......................................................50-504
60 MAINTENANCE STANDARD.................................................................................................................... 60-1
CONTENTS ............................................................................................................................................ 60-2
ABBREVIATION LIST ............................................................................................................................. 60-3
ENGINE AND COOLING SYSTEM......................................................................................................... 60-8
MAINTENANCE STANDARD OF ENGINE MOUNT ........................................................................ 60-8
MAINTENANCE STANDARD OF COOLING SYSTEM .................................................................... 60-9
POWER TRAIN..................................................................................................................................... 60-10
MAINTENANCE STANDARD OF SWING CIRCLE ........................................................................ 60-10
MAINTENANCE STANDARD OF SWING MACHINERY.................................................................60-11
MAINTENANCE STANDARD OF FINAL DRIVE ............................................................................ 60-13
MAINTENANCE STANDARD OF SPROCKET .............................................................................. 60-15
MAINTENANCE STANDARD OF SPROCKET TOOTH PROFILE FULL-SCALE DRAWING......... 60-16
UNDERCARRIAGE AND FRAME......................................................................................................... 60-18
MAINTENANCE STANDARD OF TRACK FRAME AND IDLER CUSHION.................................... 60-18
MAINTENANCE STANDARD OF IDLER ....................................................................................... 60-20
MAINTENANCE STANDARD OF TRACK/CARRIER ROLLER ...................................................... 60-21
MAINTENANCE STANDARD OF TRACK SHOE ........................................................................... 60-23
MAINTENANCE STANDARD OF DOUBLE GROUSER SHOE...................................................... 60-26
MAINTENANCE STANDARD OF TRIPLE GROUSER SHOE........................................................ 60-27
HYDRAULIC SYSTEM.......................................................................................................................... 60-28
MAINTENANCE STANDARD OF HYDRAULIC TANK ................................................................... 60-28
MAINTENANCE STANDARD OF MAIN PUMP.............................................................................. 60-29
MAINTENANCE STANDARD OF LS-EPC VALVE ......................................................................... 60-30
MAINTENANCE STANDARD OF PC-EPC VALVE......................................................................... 60-31
MAINTENANCE STANDARD OF SWING MOTOR........................................................................ 60-32
MAINTENANCE STANDARD OF TRAVEL MOTOR ...................................................................... 60-35
MAINTENANCE STANDARD OF CONTROL VALVE..................................................................... 60-38
MAINTENANCE STANDARD OF WORK EQUIPMENT AND SWING PPC VALVE ....................... 60-48
MAINTENANCE STANDARD OF TRAVEL PPC VALVE ................................................................ 60-51
MAINTENANCE STANDARD OF 1ST-LINE ATTACHMENT PPC VALVE (WITH EPC VALVE)...... 60-54
MAINTENANCE STANDARD OF 2ND-LINE ATTACHMENT PPC VALVE ..................................... 60-57
MAINTENANCE STANDARD OF SOLENOID VALVE.................................................................... 60-59
MAINTENANCE STANDARD OF ATTACHMENT CIRCUIT SELECTOR VALVE (FOR HIGH PRES-
SURE) ........................................................................................................................................ 60-60
00-16
00 INDEX AND FOREWORD
PC290LL-11

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A29501