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KOMATSU AVANCE PLUS WA250-3MC WHEEL LOADER OPERATION & MAINTENANCE MANUAL (SN:A71001 & UP) – PDF DOWNLOAD

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  • KOMATSU AVANCE PLUS WA250-3MC WHEEL LOADER OPERATION & MAINTENANCE MANUAL
  • SERIAL NUMBER:A71001 & UP
  • PUBLICATION NUMBER:CEAM005801
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Description

KOMATSU AVANCE PLUS WA250-3MC WHEEL LOADER OPERATION & MAINTENANCE MANUAL (SN:A71001 & UP)

KOMATSU AVANCE PLUS WA250-3MC WHEEL LOADER OPERATION & MAINTENANCE MANUAL (SN:A71001 & UP) – PDF DOWNLOAD:

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Description:

KOMATSU AVANCE PLUS WA250-3MC WHEEL LOADER OPERATION & MAINTENANCE MANUAL (SN:A71001 & UP)

  • This manual describes procedures for operation, handling, lubrication, maintenance, checking, and adjustment. It will help the operator and maintenance personnel realize peak performance through effective, economical and safe machine operation and maintenance.
  • Keep this manual handy and have all personnel read it periodically. If this manual is lost or becomes dirty and can not be read, request a replacement manual from your local distributor.
  • If you sell the machine, be sure to give this manual to the new owner.
  • Continuing improvements in the design of this machine can lead to changes in detail, which may not be reflected in this manual. Consult your local distributor or Komatsu America International Company for the latest available information on your machine or for questions regarding information in this manual

Table of Contents:

KOMATSU AVANCE PLUS WA250-3MC WHEEL LOADER OPERATION & MAINTENANCE MANUAL (SN:A71001 & UP)

MAIN MENU.....................................................................................  0
COVER.........................................................................................  1
INTRODUCTION..................................................................................  7
	FORWARD...................................................................................  8
	SAFETY INFORMATION........................................................................  9
	INTRODUCTION.............................................................................. 10
		INTENDED USE.......................................................................... 10
		FEATURES.............................................................................. 10
		BREAKING IN A NEW MACHINE............................................................. 10
	LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR............................. 11
		MACHINE SERIAL NO. PLATE POSITION..................................................... 11
		ENGINE SERIAL NO. PLATE POSITION...................................................... 11
		TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR............................................. 11
	CONTENTS.................................................................................. 12
SAFETY........................................................................................ 21
	GENERAL PRECAUTIONS....................................................................... 22
		SAFETY RULES.......................................................................... 22
		SAFETY FEATURES....................................................................... 22
		UNAUTHORIZED MODIFICATION............................................................. 22
		CLOTHING AND PERSONAL PROTECTIVE ITEMS................................................ 23
		ALWAYS APPLY LOCK WHEN LEAVING OPERATOR'S SEAT........................................ 23
		MOUNTING AND DISMOUNTING.............................................................. 24
		FIRE PREVENTION FOR FUEL AND OIL...................................................... 24
		PRECAUTIONS WHEN HANDLING AT HIGH TEMPERATURES........................................ 25
		ASBESTOS DUST HAZARD PREVENTION....................................................... 25
		CRUSHING OR CUTTING PREVENTION........................................................ 25
		FIRE EXTINGUISHER AND FIRST AID KIT................................................... 26
		PRECAUTIONS WHEN USING ROPS........................................................... 26
		PRECAUTIONS FOR ATTACHMENTS........................................................... 26
		PRECAUTION WHEN HANDLING ACCUMULATOR.................................................. 27
	PRECAUTIONS DURING OPERATION.............................................................. 28
		BEFORE STARTING ENGINE................................................................ 28
			SAFETY AT WORKSITE................................................................ 28
			FIRE PREVENTION................................................................... 28
			WALK AROUND CHECK................................................................. 28
			IN OPERATOR'S CAB................................................................. 29
			VENTILATION FOR ENCLOSED AREAS.................................................... 29
			PRECAUTIONS FOR MIRRORS, WINDOWS, AND LIGHTS...................................... 29
			WHEN STARTING ENGINE.............................................................. 30
		AFTER STARTING ENGINE................................................................. 31
			CHECKS AFTER STARTING ENGINE...................................................... 31
			PRECAUTIONS WHEN STARTING OFF..................................................... 31
			CHECK WHEN CHANGING DIRECTION..................................................... 32
			PRECAUTIONS WHEN TRAVELING........................................................ 33
			TRAVELING ON SLOPES............................................................... 34
			PROHIBITED OPERATIONS............................................................. 34
			PRECAUTIONS WHEN TRAVELING........................................................ 35
			DO NOT GO CLOSE TO HIGH-VOLTAGE CABLES............................................ 36
			ENSURE GOOD VISIBILITY............................................................ 37
			OPERATE CAREFULLY ON SNOW......................................................... 37
			DO NOT HIT WORK EQUIPMENT......................................................... 37
			WHEN USING THE BRAKE.............................................................. 37
			WHEN MAKING A DOWNHILL TRAVEL..................................................... 37
			WORKING ON LOOSE GROUND........................................................... 38
			PARKING THE MACHINE............................................................... 38
			PRECAUTIONS IN COLD AREAS......................................................... 39
		TRANSPORTATION........................................................................ 40
			LOADING AND UNLOADING............................................................. 40
			SHIPPING.......................................................................... 40
		BATTERY............................................................................... 41
			BATTERY HAZARD PREVENTION......................................................... 41
			STARTING WITH BOOSTER CABLES...................................................... 42
			CHARGING BATTERY.................................................................. 43
		TOWING................................................................................ 44
			WHEN TOWING....................................................................... 44
	PRECAUTIONS FOR MAINTENANCE............................................................... 45
		BEFORE CARRYING OUT MAINTENANCE....................................................... 45
			NOTIFICATION OF FAILURE........................................................... 45
			WARNING TAGS...................................................................... 45
			CLEAN BEFORE INSPECTION AND MAINTENANCE........................................... 45
			STOP ENGINE BEFORE CARRYING OUT INSPECTION AND MAINTENANCE........................ 46
			WORK EQUIPMENT SUPPORT............................................................ 46
			PROPER TOOLS...................................................................... 47
			PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS..................................... 47
			USE OF LIGHTING................................................................... 47
			KEEP WORK PLACE CLEAN AND TIDY.................................................... 47
			APPOINT A LEADER WHEN WORKING WITH OTHERS......................................... 48
			RADIATOR WATER LEVEL.............................................................. 48
			PREVENTION OF FIRE................................................................ 48
			TURN E.C.S.S. SWITCH OFF.......................................................... 48
		DURING MAINTENANCE.................................................................... 49
			PERSONNEL......................................................................... 49
			ATTACHMENTS....................................................................... 49
			WORK UNDER THE MACHINE............................................................ 49
			DO NOT DROP TOOLS OR PARTS INSIDE MACHINE......................................... 49
			PRECAUTIONS WHEN USING HAMMER..................................................... 50
			REPAIR WELDING.................................................................... 50
			PRECAUTIONS WITH BATTERY.......................................................... 50
			WHEN ABNORMALITY IS LOCATED....................................................... 50
			RULES TO FOLLOW WHEN ADDING FUEL OR OIL........................................... 50
			ROTATING FAN AND BLADE............................................................ 51
			HANDLING HIGH-PRESSURE HOSES...................................................... 51
			PRECAUTION HIGH PRESSURE OIL...................................................... 51
			PRECAUTIONS WHEN CARRYING OUT MAINTENANCE AT HIGH TEMPERATURE OR HIGH PRESSURE.... 51
			TIRE MAINTENANCE.................................................................. 52
			CHECKS AFTER INSPECTION AND MAINTENANCE........................................... 52
			WASTE MATERIALS................................................................... 52
			WHEN PERFORMING MAINTENANCE WITH THE CHASSIS RAISED............................... 52
		TIRES................................................................................. 53
			HANDLING TIRES.................................................................... 53
			STORING TIRES AFTER REMOVAL....................................................... 54
	POSITION FOR ATTACHING SAFETY LABELS...................................................... 55
		POSITION FOR ATTACHING SAFETY LABELS.................................................. 55
OPERATION..................................................................................... 61
	GENERAL VIEW.............................................................................. 62
		GENERAL VIEW OF MACHINE............................................................... 62
		GENERAL VIEW OF CONTROLS AND GAUGES................................................... 63
	EXPLANATION OF COMPONENTS................................................................. 64
		METER, LAMPS.......................................................................... 64
			ALARM DISPLAY PORTIONS (B, E)..................................................... 64
			METER DISPLAY PORTION (A, C, D)................................................... 65
			OPTION DISPLAY PORTION (F)........................................................ 65
			TESTING ACTUATION OF MACHINE MONITOR SYSTEM....................................... 65
			WARNING DISPLAYS.................................................................. 66
		METER DISPLAY PORTION................................................................. 70
		SWITCHES.............................................................................. 74
		CONTROL LEVERS, PEDAL................................................................. 80
		STEERING COLUMN TILT LEVER............................................................ 87
		CAP WITH LOCK......................................................................... 87
			METHOD OF OPENING AND CLOSING CAP WITH LOCK....................................... 87
		SAFETY BAR............................................................................ 88
		TOWING PIN............................................................................ 88
		GREASE PUMP CLAMP AND RUBBER RING..................................................... 88
		BACKUP ALARM.......................................................................... 89
		FUSE.................................................................................. 89
			FUSE CAPACITY AND NAME OF CIRCUIT................................................. 89
		SLOW BLOW FUSE........................................................................ 90
		STORAGE FOR THIS MANUAL............................................................... 91
		AUXILIARY POWER SOURCE................................................................ 91
			FOR MACHINES EQUIPPED WITH ROPS CAB............................................... 91
	CHECK BEFORE STARTING ENGINE.............................................................. 92
		WALK AROUND CHECK..................................................................... 92
		CHECK BEFORE STARTING................................................................. 95
			CHECK COOLANT LEVEL, ADD COOLANT.................................................. 95
			CHECK MONITOR PANEL............................................................... 95
			CHECK FUEL LEVEL, ADD FUEL........................................................ 95
			CHECK OIL LEVEL IN ENGINE OIL PAN, ADD OIL........................................ 96
			CHECK AND REFILL OF OIL IN BRAKE OIL TANK......................................... 97
			CHECK DUST INDICATOR.............................................................. 97
			CHECK ELECTRICAL WIRING........................................................... 97
			DRAIN THE WATER FROM THE FUEL-WATER SEPARATOR..................................... 98
			FUEL SEDIMENT STRAINER............................................................ 98
			INSPECTION OF TIRES............................................................... 99
			INSPECTION OF RIMS................................................................ 99
			TIRE PRESSURE..................................................................... 99
			CHECK EFFECT OF PARKING BRAKE.....................................................101
			CHECK EFFECT OF WHEEL BRAKES......................................................101
			CHECK SOUND OF HORN AND BACKUP ALARM..............................................101
			CHECK FLASHING OF LAMPS, CHECK FOR DIRT AND DAMAGE................................101
			CHECK ENGINE EXHAUST COLOR AND SOUND..............................................101
			CHECK OPERATIONS OF GAUGES........................................................101
			CHECK PLAY OF STEERING WHEEL, CHECK OPERATION OF STEERING.........................101
			CHECK DIRECTION OF REAR VIEW MIRROR, CHECK FOR DIRT OR DAMAGE.....................101
			CHECK LOCK OF CAB DOOR FOR MACHINES EQUIPPED WITH CAB.............................101
			OPERATOR'S SEAT ADJUSTMENT........................................................102
			OPERATOR'S AIR RIDE SUSPENSION SEAT...............................................103
			SEAT BELT ADJUSTMENT..............................................................104
			REAR VEIW MIRRORS ADJUSTMENT......................................................104
		BEFORE STARTING ENGINE OPERATIONS AND CHECKS..........................................105
		STARTING ENGINE.......................................................................107
			NORMAL STARTING PROCEDURES IN COLD AND WARM CONDITIONS............................107
			STARTING PROCEDURES AFTER EXTENDED SHUTDOWN OR OIL CHANGE.........................109
			STARTING PROCEDURES AFTER CHANGING FUEL FILTERS...................................109
			STARTING PROCEDURES AFTER RUNNING OUT OF FUEL.....................................109
		AFTER STARTING ENGINE OPERATIONS AND CHECKS...........................................110
		MOVING MACHINE........................................................................111
		CHANGING GEAR SPEED...................................................................114
		CHANGING DIRECTION....................................................................114
			AUTO-SHIFT TRANSMISSION...........................................................115
		TURNING...............................................................................115
		STOPPING MACHINE......................................................................116
		OPERATION OF WORK EQUIPMENT...........................................................118
			LIFT ARM OPERATION (LEVER)........................................................118
			BUCKET OPERATION (LEVER)..........................................................118
		WORK POSSIBLE USING WHEEL LOADER......................................................120
			DIGGING OPERATIONS WITH ROCK PILES................................................120
			DIGGING OPERATIONS ON LEVEL GROUND................................................121
			LEVELING OPERATION................................................................122
			PUSHING OPERATIONS................................................................122
			LOAD AND CARRY OPERATIONS.........................................................122
			LOADING OPERATIONS................................................................123
		PRECAUTIONS FOR OPERATION.............................................................124
			PERMISSIBLE WATER DEPTH...........................................................124
			IF WHEEL BRAKE DOES NOT WORK......................................................124
			PRECAUTIONS WHEN DRIVING UP OR DOWN SLOPES........................................124
			PRECAUTIONS WHEN DRIVING MACHINE..................................................125
		ADJUSTING WORK EQUIPMENT POSTURE......................................................126
			ADJUSTING BOOM KICKOUT............................................................126
			ADJUSTING BUCKET POSITIONER.......................................................126
			BUCKET LEVEL INDICATOR............................................................127
		PARKING MACHINE.......................................................................128
		CHECKS AFTER COMPLETION OF OPERATION..................................................130
		STOPPING ENGINE.......................................................................130
		CHECKS AFTER STOPPING ENGINE..........................................................130
		LOCKING...............................................................................131
	TRANSPORTATION............................................................................132
		LOADING, UNLOADING WORK...............................................................132
		PRECAUTION FOR LOADING................................................................132
		PRECAUTION FOR LIFTING UP THE VEHICLE.................................................133
			DECALS FOR LIFTING POINTS.........................................................134
			WEIGHT LIST.......................................................................134
			LIFTING PROCEDURE.................................................................135
	COLD WEATHER OPERATIONS...................................................................136
		PRECAUTIONS FOR LOW TEMPERATURE.......................................................136
			FUEL AND LUBRICANTS...............................................................136
			COOLANT...........................................................................136
			BATTERY...........................................................................137
		PRECAUTIONS AFTER COMPLETION OF WORK..................................................137
		AFTER COLD WEATHER....................................................................137
	LONG TERM STORAGE.........................................................................138
		BEFORE STORAGE........................................................................138
		DURING STORAGE........................................................................138
		AFTER STORAGE.........................................................................138
	TROUBLESHOOTING...........................................................................139
		WHEN MACHINE RUNS OUT OF FUEL.........................................................139
		TOWING THE MACHINE....................................................................139
			WHEN ENGINE CAN BE USED...........................................................140
			WHEN ENGINE CANNOT BE USED........................................................140
		IF BATTERY IS DISCHARGED..............................................................141
			REMOVAL AND INSTALLATION OF BATTERY...............................................142
			PRECAUTIONS FOR CHARGING BATTERY..................................................142
			STARTING ENGINE WITH BOOSTER CABLE................................................143
		OTHER TROUBLE.........................................................................145
			ELECTRICAL SYSTEM.................................................................145
			CHASSIS...........................................................................146
			ENGINE............................................................................148
MAINTENANCE...................................................................................151
	GUIDES TO MAINTENANCE.....................................................................152
	OUTLINES OF SERVICE.......................................................................154
		OUTLINE OF OIL, FUEL, COOLANT.........................................................154
			OIL...............................................................................154
			FUEL..............................................................................155
			COOLANT...........................................................................155
			GREASE............................................................................155
			STORING OIL AND FUEL..............................................................156
			FILTERS...........................................................................156
		FUEL INJECTION PUMP...................................................................156
		OUTLINE OF ELECTRIC SYSTEM............................................................156
	WEAR PARTS LIST...........................................................................157
	USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE......................158
		PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS......................................158
		ENGINE OIL SPECIFICATIONS.............................................................159
			NORMAL OPERATION..................................................................159
			ARCTIC OPERATION..................................................................160
		DIESEL FUEL SPECIFICATIONS............................................................160
		COOLANT SPECIFICATIONS................................................................161
			GENERAL...........................................................................161
			WATER.............................................................................161
			ANTIFREEZE........................................................................161
			INHIBITORS/CONDITIONERS...........................................................162
			MAINTENANCE OF COOLING SYSTEM INHIBITORS..........................................163
			COOLANT TESTING FOR CONDITIONER CONCENTRATION.....................................163
			REPLENISHING COOLANT CONDITIONER..................................................163
			DCA4 UNIT MAINTENANCE GUIDE.......................................................164
			COOLING SYSTEM TEST KIT...........................................................166
	STANDARD TIGHTENING TORQUE FOR BOLTS AND NUTS.............................................167
		INTRODUCTION OF NECESSARY TOOLS.......................................................167
		TORQUE LIST...........................................................................168
	PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS.............................................170
		SAFETY CRITICAL PARTS.................................................................171
	MAINTENANCE SCHEDULE CHART................................................................174
		MAINTENANCE SCHEDULE CHART............................................................174
	SERVICE PROCEDURES........................................................................177
		INITIAL 250 HOURS SERVICE.............................................................177
			REPLACE FUEL FILTERS..............................................................177
			REPLACE TRANSMISSION OIL FILTER ELEMENT...........................................177
			REPLACE HYDRAULIC TANK FILTER ELEMENT.............................................177
		WHEN REQUIRED.........................................................................178
			CHECK, CLEAN OR REPLACE AIR CLEANER ELEMENT.......................................178
			CHECK TRANSMISSION OIL LEVEL, ADD OIL.............................................180
			CHECK AXLE OIL LEVEL, ADD OIL.....................................................181
			CLEAN THE AXLE CASE BREATHER......................................................182
			CLEAN RADIATOR FINS...............................................................182
			REPLACE THE BOLT-ON CUTTING EDGES.................................................183
			REPLACE BUCKET TEETH (IF EQUIPPED)................................................184
			CHECK AIR CONDITIONER (IF EQUIPPED)...............................................185
			CHECK THE AIR CONDITIONER CONDENSER (IF EQUIPPED).................................186
			CHECK WINDOW WASHING FLUID........................................................186
			ADJUST PARKING BRAKE..............................................................187
			REPLACE SLOW BLOW FUSE............................................................188
			CHECK INTAKE HEATER...............................................................188
			DRAIN WATER FROM FUEL-WATER SEPARATOR............................................. 98
			DRAIN SEDIMENT FROM THE FUEL-SEDIMENT STRAINER.................................... 98
		CHECK BEFORE STARTING.................................................................189
			CHECK COOLANT LEVEL, ADD COOLANT.................................................. 95
			CHECK FUEL LEVEL, ADD FUEL........................................................ 95
			CHECK OIL LEVEL IN ENGINE OIL PAN, ADD OIL........................................ 96
			CHECK AND REFILL OIL IN BRAKE OIL TANK............................................ 97
			CHECK DUST INDICATOR.............................................................. 97
			CHECK ELECTRIC WIRING............................................................. 97
			CHECK EFFECT OF PARKING BRAKE.....................................................101
			CHECK EFFECT OF WHEEL BRAKES......................................................101
			CHECK SOUND OF HORN AND BACKUP ALARM..............................................101
			CHECK FLASHING OF LAMPS, CHECK FOR DIRT OR DAMAGE.................................101
			CHECK ENGINE EXHAUST COLOR AND SOUND..............................................101
			CHECK OPERATION OF GAUGES.........................................................101
			CHECK PLAY OF STEERING WHEEL, CHECK OPERATION OF STEERING.........................101
			CHECK DIRECTION OF REAR VIEW MIRROR, CHECK FOR DIRT OR DAMAGE.....................101
			CHECK LOCK OF CAB DOOR (MACHINE EQUIPPED WITH CAB)................................101
		EVERY 50 HOURS SERVICE................................................................189
			CHECK THE TIRE INFLATION PRESSURE.................................................189
			DRAIN WATER, SEDIMENT FROM FUEL TANK..............................................189
		EVERY 100 HOURS SERVICE...............................................................190
			CHECK OIL LEVEL IN HYDRAULIC TANK, ADD OIL........................................190
			CLEAN ELEMENT IN AIR CONDITIONER FRESH AIR FILTER.................................191
			LUBRICATING.......................................................................191
				REAR AXLE PIVOT PIN (2 PLACES)................................................191
		EVERY 250 HOURS SERVICE...............................................................192
			CHANGE OIL IN ENGINE OIL PAN AND REPLACE ENGINE OIL FILTER........................192
			CHECK FOR LOOSE WHEEL HUB NUTS, TIGHTEN...........................................193
			CLEAN ELEMENT IN AIR CONDITIONER RECIRCULATION FILTER.............................194
			CHECK AIR CONDITIONER COMPRESSOR BELT TENSION, ADJUST.............................195
			CHECK BATTERY ELECTROLYTE LEVEL...................................................196
			CHECK AIR INTAKE SYSTEM...........................................................196
			LUBRICATING.......................................................................197
				DUMP CYLINDER PIN (2 PLACES)..................................................197
				BUCKET PIN (2 PLACES).........................................................197
				BUCKET LINK PIN (2 PLACES)....................................................197
				LIFT CYLINDER PIN (4 PLACES)..................................................197
				LIFT ARM PIVOT PIN (2 PLACES).................................................197
				BELLCRANK PIN (1 PLACE).......................................................197
				STEERING CYLINDER PIN (4 PLACES)..............................................197
		EVERY 500 HOURS SERVICE...............................................................198
			REPLACE FUEL FILTERS..............................................................198
			REPLACE TRANSMISSION OIL FILTER ELEMENT...........................................200
			LUBRICATE THE FOLLOWING:..........................................................201
				CENTER DRIVE SHAFT SPLINE.....................................................176
		EVERY 1000 HOURS SERVICE..............................................................202
			CHANGE OIL IN TRANSMISSION CASE, CLEAN STRAINER...................................202
			CLEAN TRANSMISSION CASE BREATHER..................................................203
			LUBRICATE.........................................................................203
				CENTER HINGE PIN (2 PLACES)...................................................203
				FRONT DRIVE SHAFT (2 PLACES)..................................................203
				DRIVE SHAFT CENTER SUPPORT (1 PLACE)..........................................204
				CENTER DRIVE SHAFT (2 PLACES).................................................204
				REAR DRIVE SHAFT (2 PLACES)...................................................204
			ADJUST ENGINE VALVE LASH CLEARANCE................................................204
			CHECK FAN BELT TENSION............................................................205
			CHECK FAN BELT TENSIONER BEARING & FAN HUB BEARING & INSPECT FAN BELT.............205
		EVERY 2000 HOURS SERVICE..............................................................207
			CHANGE OIL IN HYDRAULIC OIL TANK, REPLACE HYDRAULIC FILTER ELEMENT................207
			REPLACE HYDRAULIC TANK BREATHER ELEMENT...........................................209
			COOLING SYSTEM, REPLACE COOLANT AND FLUSH THE SYSTEM..............................209
			RADIATOR CAP GENERAL INFORMATION..................................................210
			CHANGE AXLE OIL...................................................................212
			CHECK BRAKE DISC WEAR.............................................................212
			CHECK ALTERNATOR..................................................................212
			CHECK STARTER MOTOR...............................................................212
			CHECK VIBRATION DAMPER............................................................213
			REPLACE ELEMENT IN AIR CONDITIONER RECIRCULATION AND FRESH AIR FILTER.............213
			ADJUST ENGINE VALVE LASH CLEARANCE................................................214
			CLEAN PPC CIRCUIT STRAINER........................................................216
			CHECK ACCUMULATOR GAS PRESSURE....................................................216
SPECIFICATIONS................................................................................217
	SPECIFICATIONS............................................................................218
		WA250-3MC.............................................................................218
OPTIONS, ATTACHMENTS..........................................................................221
	AVAILABLE ATTACHMENTS.....................................................................222
	BUCKETS AND TIRES SELECTION...............................................................223
	AIR CONDITIONING..........................................................................224
		GENERAL LOCATIONS AND FUNCTION OF CONTROL PANEL.......................................224
			FAN SWITCH........................................................................224
			AIR CONDITIONER SWITCH............................................................224
			MODE SELECTOR SWITCH..............................................................225
			FRESH/RECIRC SELECTOR SWITCH......................................................225
			TEMPERATURE CONTROL SWITCH........................................................225
		METHOD OF OPERATION...................................................................226
			WHEN NOT USING THE AIR CONDITIONER REGULARLY.....................................226
		COOL BOX..............................................................................226
	HANDLING ECSS (Electronic Controlled Suspension System)...................................227
		STRUCTURE AND FUNCTION OF ECSS........................................................227
		METHOD OF OPERATING ECSS..............................................................228
		PRECAUTIONS WHEN OPERATING ECSS SWITCH................................................228
		ACCUMULATOR PRECAUTIONS...............................................................229
		RADIO.................................................................................230
			OPERATING CONTROLS................................................................230
			OPERATION.........................................................................231
			SETTING THE CLOCK.................................................................233
			REMOTE CONTROL UNIT...............................................................233
			BATTERY REPLACEMENT...............................................................234
			PRECAUTIONS WHEN USING............................................................234

Please Note:

⦁ This is the SAME exact manual used by your dealers to fix your vehicle.
⦁ The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
⦁ Any queries / doubts regarding your purchase, please feel free to contact [email protected]

1 review for KOMATSU AVANCE PLUS WA250-3MC WHEEL LOADER OPERATION & MAINTENANCE MANUAL (SN:A71001 & UP) – PDF DOWNLOAD

  1. 5 out of 5

    Louis Kabir

    awesome

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