REMOVE AND INSTALL ENGINE CONTROLLER ASSEMBLY ...................................................50-492
REMOVE AND INSTALL PUMP CONTROLLER ASSEMBLY.......................................................50-495
REMOVE AND INSTALL MACHINE MONITOR ASSEMBLY ........................................................50-504
REMOVE AND INSTALL PUMP SWASH PLATE SENSOR ..........................................................50-511
REMOVE AND INSTALL MASS AIR FLOW AND TEMPERATURE SENSOR ..............................50-513
REMOVE AND INSTALL KCCV CRANKCASE PRESSURE SENSOR.........................................50-515
REMOVE AND INSTALL SCR TEMPERATURE SENSOR ...........................................................50-517
REMOVE AND INSTALL KOMTRAX TERMINAL ASSEMBLY......................................................50-521
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 ROLLER....................................................................... 60-22
MAINTENANCE STANDARD OF CARRIER ROLLER................................................................... 60-24
MAINTENANCE STANDARD OF TRACK SHOE ........................................................................... 60-25
MAINTENANCE STANDARD OF TRIPLE SHOE........................................................................... 60-28
HYDRAULIC SYSTEM.......................................................................................................................... 60-29
MAINTENANCE STANDARD OF HYDRAULIC TANK ................................................................... 60-29
MAINTENANCE STANDARD OF MAIN PUMP.............................................................................. 60-30
MAINTENANCE STANDARD OF LS-EPC VALVE ......................................................................... 60-31
MAINTENANCE STANDARD OF PC-EPC VALVE......................................................................... 60-32
MAINTENANCE STANDARD OF SWING MOTOR........................................................................ 60-33
MAINTENANCE STANDARD OF TRAVEL MOTOR ...................................................................... 60-36
MAINTENANCE STANDARD OF CONTROL VALVE..................................................................... 60-39
MAINTENANCE STANDARD OF WORK EQUIPMENT AND SWING PPC VALVE ....................... 60-49
MAINTENANCE STANDARD OF TRAVEL PPC VALVE ................................................................ 60-52
MAINTENANCE STANDARD OF 1ST-LINE ATTACHMENT PPC VALVE (WITH EPC VALVE)...... 60-55
MAINTENANCE STANDARD OF 2ND-LINE ATTACHMENT PPC VALVE ..................................... 60-58
MAINTENANCE STANDARD OF SOLENOID VALVE.................................................................... 60-60
MAINTENANCE STANDARD OF ATTACHMENT CIRCUIT SELECTOR VALVE (FOR HIGH PRES-
SURE) ........................................................................................................................................ 60-61
MAINTENANCE STANDARD OF ATTACHMENT CIRCUIT SELECTOR VALVE (FOR LOW PRES-
SURE) ........................................................................................................................................ 60-62
MAINTENANCE STANDARD OF CENTER SWIVEL JOINT.......................................................... 60-63
MAINTENANCE STANDARD OF WORK EQUIPMENT LINKAGE................................................. 60-64
MAINTENANCE STANDARD OF BOOM CYLINDER .................................................................... 60-73
MAINTENANCE STANDARD OF ARM CYLINDER ....................................................................... 60-74
MAINTENANCE STANDARD OF BUCKET CYLINDER................................................................. 60-75
80 APPENDIX................................................................................................................................................ 80-1
INDEX
00 INDEX AND FOREWORD
00-16
PC290LC-11
