EXPLANATION OF MACHINE MONITOR EQUIPMENT ................................................................. 3-10
SWITCHES...................................................................................................................................... 3-93
CONTROL LEVERS AND PEDALS............................................................................................... 3-104
OTHER EQUIPMENT .................................................................................................................... 3-107
MACHINE OPERATIONS AND CONTROLS ........................................................................................ 3-150
CHECKS AND ADJUSTMENT BEFORE STARTING ENGINE ...................................................... 3-150
METHOD FOR STARTING ENGINE.............................................................................................. 3-177
METHOD FOR OPERATIONS AND CHECKS AFTER STARTING ENGINE ................................. 3-181
METHOD FOR STOPPING ENGINE ............................................................................................. 3-183
METHOD FOR CHECKING AFTER STOPPING ENGINE............................................................. 3-183
START MACHINE (TRAVEL FORWARD AND REVERSE) AND STOP MACHINE........................ 3-184
METHOD FOR SHIFTING GEARS................................................................................................ 3-188
METHOD FOR TRAVELING DOWNHILL ...................................................................................... 3-190
METHOD FOR TURNING MACHINE ............................................................................................ 3-195
OPERATE WITH INTER-AXLE DIFFERENTIAL LOCK ................................................................. 3-196
HANDLE AUTOMATIC RETARDER, ACCELERATOR CONTROL (ARAC) ................................... 3-197
OPERATION OF ARAC SYSTEM.................................................................................................. 3-198
HANDLE KOMATSU TRACTION CONTROL SYSTEM (KTCS)..................................................... 3-199
OPERATION OF KTCS SYSTEM .................................................................................................. 3-200
OPERATION IF TROUBLES ON SYSTEM OCCUR ...................................................................... 3-200
OPERATION IF TIRES ARE STUCK IN GROUND ........................................................................ 3-201
METHOD FOR LOADING.............................................................................................................. 3-201
METHOD FOR DUMPING ............................................................................................................. 3-202
METHOD FOR OPERATING CAB TILT ......................................................................................... 3-204
PRECAUTIONS FOR OPERATION ............................................................................................... 3-207
METHOD FOR PARKING MACHINE............................................................................................. 3-208
METHOD FOR CHECKING AFTER FINISHING WORK................................................................ 3-209
LOCK............................................................................................................................................. 3-209
HANDLE TIRE ............................................................................................................................... 3-218
HANDLE AIR CONDITIONER............................................................................................................... 3-219
EXPLANATION OF AIR CONDITIONER EQUIPMENT.................................................................. 3-220
METHOD FOR OPERATING AIR CONDITIONER......................................................................... 3-225
HANDLE RADIO ................................................................................................................................... 3-232
EXPLANATION OF RADIO EQUIPMENT ...................................................................................... 3-232
METHOD FOR CONTROLLING RADIO ........................................................................................ 3-234
DUMP BODY HEATING SPECIFICATIONS.......................................................................................... 3-237
DETERMINE AND MAINTAIN TRAVEL ROAD ..................................................................................... 3-238
TRANSPORTATION.............................................................................................................................. 3-239
PRECAUTIONS FOR TRANSPORTATION.................................................................................... 3-239
PRECAUTIONS FOR TRANSPORTING MACHINE ...................................................................... 3-239
SELECT TRANSPORTATION METHOD........................................................................................ 3-239
METHOD FOR SECURING MACHINE.......................................................................................... 3-239
PRECAUTIONS FOR LIFTING MACHINE..................................................................................... 3-240
COLD WEATHER OPERATION............................................................................................................ 3-244
COLD WEATHER OPERATION INFORMATION ........................................................................... 3-244
PRECAUTIONS AFTER DAILY WORK COMPLETION ................................................................. 3-245
AFTER COLD WEATHER SEASON .............................................................................................. 3-245
PRECAUTIONS FOR LONG-TERM STORAGE ................................................................................... 3-246
PREPARATION FOR LONG-TERM STORAGE............................................................................. 3-246
MAINTENANCE DURING LONG-TERM STORAGE...................................................................... 3-246
STARTING MACHINE AFTER LONG-TERM STORAGE............................................................... 3-246
PREPARATION BEFORE TRAVELING AFTER LONG-TERM STORAGE..................................... 3-247
TROUBLES AND ACTIONS ................................................................................................................. 3-248
ACTIONS WHEN RUNNING OUT OF FUEL ................................................................................. 3-248
ACTIONS IF TRANSMISSION HAS TROUBLE............................................................................. 3-248
METHOD FOR LOWERING DUMP BODY IN EMERGENCY........................................................ 3-249
PRECAUTIONS FOR TOWING MACHINE.................................................................................... 3-250
PRECAUTIONS FOR DISCHARGED BATTERY ........................................................................... 3-253
TABLE OF CONTENTS FOREWORD
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