KOMATSU SUPER D155AX BULLDOZER OPERATION & MAINTENANCE MANUAL (SN:D155AX-60280 and up) – PDF DOWNLOAD

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KOMATSU SUPER D155AX BULLDOZER OPERATION & MAINTENANCE MANUAL (SN:D155AX-60280 and up)

KOMATSU SUPER D155AX BULLDOZER OPERATION & MAINTENANCE MANUAL (SN:D155AX-60280 AND UP) – PDF DOWNLOAD:

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KOMATSU SUPER D155AX BULLDOZER OPERATION & MAINTENANCE MANUAL (SN:D155AX-60280 and up)

• This manual provides rules and guidelines which will help you use this machine safely and effectively. Keep this manual handy and have all personnel read it periodically. if this manual has been lost or has become dirty and can not be read, request a replacement manual from Komatsu or your Komatsu distributor.
• If you sell the machine, be sure to give this manual to the new owners. Continuing improvements in the design of this machine can lead to changes in detail which may not be reflected in this manual. Consult Komatsu or your Komatsu distributor for the latest available information of your machine or for questions regarding information In this manual.
• This manual may contain attachments and optional equipment that are not available in your area. Consult Komatsu or your Komatsu distributor for those items you may require.

TABLE OF CONTENTS:

KOMATSU SUPER D155AX BULLDOZER OPERATION & MAINTENANCE MANUAL (SN:D155AX-60280 and up)

COVER.......................................................................................  1
1.FOREWORD..................................................................................  2
2.SAFETY INFORMATION........................................................................  3
3.INTRODUCTION..............................................................................  4
4.LOCATION OF PLATES,TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR..............................  5
5.CONTENTS..................................................................................  6
SAFETY...................................................................................... 10
	6.GENERAL PRECAUTIONS................................................................... 11
	7.PRECAUTIONS DURING OPERATION.......................................................... 18
		7.1 BEFORE STARTING ENGINE.......................................................... 18
		7.2 OPERATING MACHINE............................................................... 20
		7.3 TRANSPORTATION.................................................................. 23
		7.4 BATTERY......................................................................... 24
		7.5 TOWING.......................................................................... 25
	8.PRECAUTIONS FOR MAINTENANCE........................................................... 26
		8.1 BEFORE CARRYING OUT MAINTENANCE................................................. 26
		8.2 DURING MAINTENANCE.............................................................. 28
	9.POSITION FOR ATTACHING SAFETY LABELS AND STORAGE OF OPERATION & MAINTENANCE MANUAL.... 33
		9.1 POSITION FOR ATTACHING SAFETY LABELS............................................ 33
		9.2 CONTENT AND USE OF WARNING PLATES............................................... 37
		9.3 PLACE FOR STORING MANUAL........................................................ 38
OPERATION................................................................................... 39
	10.GENERAL VIEW......................................................................... 40
		10.1 GENERAL VIEW OF MACHINE........................................................ 40
		10.2 GENERAL VIEW OF CONTROLS AND GAUGES............................................ 41
	11.EXPLANATION OF COMPONENTS............................................................ 43
		11.1 FRONT PANEL (METERS,LAMPS,SWITCHES)............................................ 44
		11.2 SWITCHES....................................................................... 56
		11.3 CONTROL LEVERS,PEDALS,DIAL..................................................... 59
		11.4 DUST INDICATOR................................................................. 69
		11.5 FUSE BOX....................................................................... 69
		11.6 GREASE PUMP HOLDER............................................................. 71
		11.7 DOOR-OPEN LOCK (MACHINES EQUIPPED WITH CAB).................................... 71
		11.8 SASH GLASS INTERMEDIATE LOCK (MACHINES EQUIPPED WITH CAB)...................... 71
		11.9 HOT AND COOL BOX (MACHINES EQUIPPED WITH CAB).................................. 71
		11.10 DOOR POCKET (MACHINES EQUIPPED WITH CAB)...................................... 72
		11.11 ASHTRAY (MACHINES EQUIPPED WITH CAB).......................................... 72
		11.12 TOOL BOX...................................................................... 72
		11.13 USING CAR RADIO (MACHINES EQUIPPED WITH CAB,CAR RADIO)........................ 73
		11.14 HANDLING AIR CONDITIONER (MACHINES EQUIPPED WITH CAB)......................... 77
		11.15 HANDLING HEATER (MACHINES EQUIPPED WITH CAB).................................. 81
		11.16 HANDLING ACCUMULATOR.......................................................... 82
		11.17 LOCATION OF FIRE EXTINGUISHER................................................. 83
	12.OPERATION............................................................................ 84
		12.1 CHECK BEFORE STARTING ENGINE................................................... 84
		12.2 STARTING ENGINE................................................................ 98
		12.3 OPERATIONS AND CHECKS AFTER STARTING ENGINE....................................102
		12.4 MOVING MACHINE ................................................................104
		12.5 SHIFTING GEARS.................................................................106
		12.6 SHIFTING BETWEEN FORWARD AND REVERSE...........................................107
		12.7 STEERING MACHINE...............................................................108
		12.8 STOPPING MACHINE...............................................................111
		12.9 PRECAUTIONS FOR OPERATION......................................................112
		12.10 PARKING MACHINE...............................................................114
		12.11 CHECK AFTER FINISHING WORK....................................................115
		12.12 STOPPING ENGINE...............................................................116
		12.13 CHECK AFTER STOPPING ENGINE...................................................117
		12.14 LOCKING.......................................................................117
		12.15 RIPPER OPERATION .............................................................118
		12.16 WORK POSSIBLE USING BULLDOZER.................................................120
		12.17 ADJUSTING POSTURE OF WORK EQUIPMENT...........................................122
		12.18 TIPS FOR LONGER UNDERCARRIAGE LIFE............................................128
	13.TRANSPORTATION.......................................................................131
		13.1 LOADING,UNLOADING WORK.........................................................131
		13.2 PRECAUTIONS FOR LOADING........................................................132
		13.3 METHOD OF LIFTING MACHINE......................................................133
		13.4 PRECAUTIONS FOR TRANSPORTATION.................................................134
		13.5 REMOVAL OF CAB (MACHINES EQUIPPED WITH CAB)....................................134
	14.COLD WEATHER OPERATION...............................................................135
		14.1 PRECAUTIONS FOR LOW TEMPERATURE................................................135
		14.2 AFTER COMPLETION OF WORK.......................................................137
		14.3 AFTER COLD WEATHER.............................................................137
	15.LONG-TERM STORAGE ...................................................................138
		15.1 BEFORE STORAGE.................................................................138
		15.2 DURING STORAGE.................................................................138
		15.3 AFTER STORAGE..................................................................139
	16.TROUBLESHOOTING......................................................................140
		16.1 PHENOMENA THAT ARE NOT FAILURES................................................140
		16.2 AFTER RUNNING OUT OF FUEL......................................................141
		16.3 METHOD OF TOWING MACHINE.......................................................141
		16.4 IF BATTERY IS DISCHARGED.......................................................142
		16.5 OTHER TROUBLE..................................................................145
MAINTENANCE ................................................................................149
	17.GUIDES TO MAINTENANCE................................................................150
	18.OUTLINES OF SERVICE..................................................................153
		18.1 OUTLINE OF OIL,FUEL,COOLANT....................................................153
		18.2 RELATING TO ELECTRIC SYSTEM....................................................155
	19.WEAR PARTS LIST......................................................................156
	20.USE OF FUEL,COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE..................158
	21.STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS.......................................162
		21.1 INTRODUCTION OF NECESSARY TOOLS................................................162
		21.2 TORQUE LIST....................................................................163
	22.PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS........................................164
	23.MAINTENANCE SCHEDULE CHART...........................................................168
	24.SERVICE PROCEDURE....................................................................172
		24.1 INITIAL 250 HOURS SERVICE......................................................172
		24.2 WHEN REQUIRED..................................................................173
		24.3 CHECK BEFORE STARTING..........................................................196
		24.4 EVERY 250 HOURS SERVICE........................................................204
		24.5 EVERY 500 HOURS SERVICE........................................................214
		24.6 EVERY 1000 HOURS SERVICE.......................................................216
		24.7 EVERY 2000 HOURS SERVICE.......................................................221
		24.8 EVERY 4000 HOURS SERVICE.......................................................225
SPECIFICATIONS..............................................................................226
	25.SPECIFICATIONS.......................................................................227
OPTIONS,ATTACHMENTS.........................................................................229
	26.INTRODUCTION OF OPTIONAL PARTS AND ATTACHMENTS.......................................230
	27.USING SEAT BELT......................................................................231
		27.1 FASTEN THE BELT AND REMOVE IT IN THE FOLLOWING MANNER..........................231
	28.HANDLING HEADREST....................................................................232
		28.1 ADJUSTING HEIGHT OF HEADREST...................................................232
	29.HANDLING REVERSIBLE FAN..............................................................233
		29.1 REVERSING REVERSIBLE FAN.......................................................233
	30.HANDLING CAP WITH LOCK...............................................................234
		30.1 OPENING AND CLOSING LOCKABLE CAP...............................................234
	31.PROCEDURE FOR SELECTING RIPPER POINT.................................................235
	32.GENERAL PRECAUTIONS..................................................................236
		32.1 PRECAUTIONS RELATED TO SAFETY..................................................236

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