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INDEX
TOOLS FOR TESTING AND ADJUSTING..................................................................................... 30-10
SKETCH OF TOOLS FOR TESTING AND ADJUSTING ............................................................... 30-16
ENGINE AND COOLING SYSTEM....................................................................................................... 30-17
TEST ENGINE SPEED .................................................................................................................. 30-17
TEST BOOST PRESSURE............................................................................................................ 30-19
TEST EXHAUST GAS COLOR ...................................................................................................... 30-21
TEST AND ADJUST VALVE CLEARANCE .................................................................................... 30-23
TEST COMPRESSION PRESSURE.............................................................................................. 30-26
TEST BLOWBY PRESSURE ......................................................................................................... 30-31
TEST ENGINE OIL PRESSURE .................................................................................................... 30-33
TEST FUEL PRESSURE ............................................................................................................... 30-34
TEST FUEL DISCHARGE, RETURN AND LEAKAGE ................................................................... 30-39
BLEEDING AIR FROM FUEL SYSTEM ......................................................................................... 30-44
TEST FUEL CIRCUIT FOR LEAKAGE .......................................................................................... 30-45
HANDLE CYLINDER CUT-OUT MODE OPERATION.................................................................... 30-47
HANDLE NO-INJECTION CRANKING OPERATION ..................................................................... 30-48
TEST AND ADJUST AIR CONDITIONER COMPRESSOR BELT TENSION ................................. 30-49
TEST COOLING FAN SPEED ...................................................................................................... 30-51
TEST SCR RELATED FUNCTIONS............................................................................................... 30-52
CLEAN AdBlue/DEF TANK ............................................................................................................ 30-76
BLEED AIR FROM COOLANT CIRCUIT OF AdBlue/DEF TANK ................................................... 30-80
POWER TRAIN..................................................................................................................................... 30-82
TEST SWING CIRCLE BEARING CLEARANCE ........................................................................... 30-82
UNDERCARRIAGE AND FRAME......................................................................................................... 30-83
TEST AND ADJUST TRACK TENSION......................................................................................... 30-83
HYDRAULIC SYSTEM.......................................................................................................................... 30-85
RELEASE REMAINING PRESSURE FROM HYDRAULIC SYSTEM............................................. 30-85
TEST AND ADJUST OIL PRESSURE IN WORK EQUIPMENT, SWING, AND TRAVEL CIRCUITS ........
................................................................................................................................................... 30-88
TEST OIL PRESSURE OF CONTROL CIRCUIT ........................................................................... 30-97
TEST AND ADJUST OIL PRESSURE IN PUMP PC CONTROL CIRCUIT .................................... 30-99
TEST AND ADJUST OIL PRESSURE IN PUMP LS CONTROL CIRCUIT....................................30-103
TEST OUTLET PRESSURE OF SOLENOID VALVE ....................................................................30-110
TEST PPC VALVE OUTLET PRESSURE .....................................................................................30-114
ADJUST WORK EQUIPMENT AND SWING PPC VALVES ..........................................................30-116
TEST PUMP SWASH PLATE SENSOR........................................................................................30-117
TEST AND ADJUST TRAVEL DEVIATION ...................................................................................30-118
TEST THE PARTS CAUSING HYDRAULIC DRIFT IN WORK EQUIPMENT................................30-121
TEST OIL LEAKAGE ....................................................................................................................30-123
BLEED AIR FROM HYDRAULIC CIRCUIT ...................................................................................30-126
CAB AND ITS ATTACHMENTS ...........................................................................................................30-130
TEST CAB TIPPING STOPPER ...................................................................................................30-130
METHOD FOR ADJUSTING MIRRORS .......................................................................................30-131
ELECTRICAL SYSTEM .......................................................................................................................30-137
SET AND OPERATE MACHINE MONITOR..................................................................................30-137
METHOD FOR STARTING UP KOMTRAX TERMINAL ................................................................30-212
ADJUST REARVIEW CAMERA ANGLE .......................................................................................30-217
ADJUST KomVision CAMERA ANGLE .........................................................................................30-220
ADJUST KomVision RELATED ITEMS .........................................................................................30-225
HANDLE VOLTAGE CIRCUIT OF ENGINE CONTROLLER .........................................................30-239
HANDLE BATTERY DISCONNECT SWITCH ...............................................................................30-240
TEST DIODES ..............................................................................................................................30-241
Pm CLINIC...........................................................................................................................................30-242
Pm CLINIC SERVICE ...................................................................................................................30-242
40 TROUBLESHOOTING .............................................................................................................................. 40-1
CONTENTS ............................................................................................................................................ 40-2
ABBREVIATION LIST ........................................................................................................................... 40-12
RELATED INFORMATION ON TROUBLESHOOTING ......................................................................... 40-17
00-4
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00 INDEX AND FOREWORD
PC170LC-11
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