Komatsu PC500LC-10R, Shop Manual, Page: 5 / 758

CONTROL SYSTEM............................................................................................................................. 10-40
LAYOUT DRAWING OF CONTROL SYSTEM ............................................................................... 10-40
MACHINE MONITOR SYSTEM ..................................................................................................... 10-43
KOMTRAX SYSTEM...................................................................................................................... 10-45
COMPONENT PARTS OF CONTROL SYSTEM............................................................................ 10-46
HYDRAULIC SYSTEM.......................................................................................................................... 10-73
LAYOUT DRAWING OF HYDRAULIC SYSTEM ............................................................................ 10-73
CLSS ............................................................................................................................................. 10-77
ENGINE AND PUMP COMBINED CONTROL SYSTEM................................................................ 10-96
PUMP AND VALVE CONTROL SYSTEM .....................................................................................10-102
COMPONENT PARTS OF HYDRAULIC SYSTEM .......................................................................10-105
WORK EQUIPMENT SYSTEM ............................................................................................................10-191
LAYOUT DRAWING OF WORK EQUIPMENT SYSTEM ..............................................................10-191
ONE-TOUCH POWER MAXIMIZING SYSTEM ............................................................................10-195
MACHINE PUSH-UP SYSTEM.....................................................................................................10-197
PPC LOCK SYSTEM ....................................................................................................................10-199
WORK EQUIPMENT AND TRAVEL AUTOMATIC LOCK SYSTEM ..............................................10-200
OIL FLOW ADJUSTER SYSTEM FOR ATTACHMENT.................................................................10-202
COMPONENT PARTS OF WORK EQUIPMENT SYSTEM...........................................................10-204
SWING SYSTEM .................................................................................................................................10-222
LAYOUT DRAWING OF SWING SYSTEM ...................................................................................10-222
SWING CONTROL SYSTEM DIAGRAM ......................................................................................10-226
COMPONENT PARTS OF SWING SYSTEM................................................................................10-230
TRAVEL SYSTEM................................................................................................................................10-248
LAYOUT DRAWING OF TRAVEL SYSTEM ..................................................................................10-248
TRAVEL CONTROL SYSTEM DIAGRAM.....................................................................................10-252
COMPONENT PARTS OF TRAVEL SYSTEM ..............................................................................10-254
UNDERCARRIAGE AND FRAME........................................................................................................10-275
LAYOUT DRAWING OF UNDERCARRIAGE ................................................................................10-275
WORK EQUIPMENT............................................................................................................................10-276
STRUCTURE OF WORK EQUIPMENT ........................................................................................10-276
FUNCTION OF WORK EQUIPMENT ...........................................................................................10-277
WORK EQUIPMENT CLEARANCE ADJUSTMENT SHIM............................................................10-278
BUCKET CLEARANCE ADJUSTMENT SHIM ..............................................................................10-279
CAB AND ITS ATTACHMENTS ...........................................................................................................10-280
ROPS CAB ...................................................................................................................................10-280
CAB MOUNT ................................................................................................................................10-281
CAB TIPPING STOPPER .............................................................................................................10-282
20 STANDARD VALUE TABLE ...................................................................................................................... 20-1
CONTENTS ............................................................................................................................................ 20-2
ABBREVIATION LIST ............................................................................................................................. 20-3
STANDARD VALUE TABLE FOR ENGINE ............................................................................................. 20-9
STANDARD VALUE TABLE FOR ENGINE: PC500LC-10R ............................................................. 20-9
STANDARD VALUE TABLE FOR MACHINE......................................................................................... 20-13
STANDARD VALUE TABLE FOR MACHINE: PC500LC-10R......................................................... 20-13
MACHINE POSTURE AND PROCEDURE FOR MEASURING PERFORMANCE ......................... 20-27
30 TESTING AND ADJUSTING ..................................................................................................................... 30-1
CONTENTS ............................................................................................................................................ 30-2
ABBREVIATION LIST ............................................................................................................................. 30-5
RELATED INFORMATION ON TESTING AND ADJUSTING .................................................................30-11
TOOLS FOR TESTING AND ADJUSTING......................................................................................30-11
SKETCH OF TOOLS FOR TESTING AND ADJUSTING ............................................................... 30-16
ENGINE AND COOLING SYSTEM....................................................................................................... 30-18
TEST ENGINE SPEED .................................................................................................................. 30-18
TEST BOOST PRESSURE............................................................................................................ 30-21
TEST EXHAUST GAS TEMPERATURE ........................................................................................ 30-24
TEST EXHAUST GAS COLOR...................................................................................................... 30-26
TEST AND ADJUST VALVE CLEARANCE .................................................................................... 30-28
00 INDEX AND FOREWORD INDEX
PC500LC-10R 00-3