Komatsu Wheel Loader WA250-5 Operation & Maintenance Manual SN 72784 and up – PDF DOWNLOAD

Description

Komatsu Wheel Loader WA250-5 Operation & Maintenance Manual

FILE DETAILS:

Komatsu Wheel Loader WA250-5 Operation & Maintenance Manual 

Size : 6.62 MB
Format : PDF
Language : English
Number of Pages : 251 Pages
Brand: Komatsu
Type of machine: Wheel Loader
Type of document: Operation & Maintenance Manual
Model: WA250-5
Serial: 72784 and up

KOMATSU WHEEL LOADER WA250-5 OPERATION & MAINTENANCE MANUAL SN 72784 AND UP – PDF DOWNLOAD:

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

Komatsu Wheel Loader WA250-5 Operation & Maintenance Manual 

FOREWORD:

This manual provides rules and guidelines which will help you use this machine safely and effectively. The precautions in this manual must be followed at all times when performing operation and maintenance. Most accidents are caused by the failure to follow fundamental safety rules forthe operation and maintenance of machines. Accidents can be prevented by knowing beforehand conditions that may cause hazard when performing operation and maintenance.

TABLE OF CONTENTS:

Komatsu Wheel Loader WA250-5 Operation & Maintenance Manual 

COVER
.........................................................................................  1
FOREWORD
......................................................................................  2
	FOREWORD...................................................................................  3
	SAFETY INFORMATION.........................................................................  4
	INTRODUCTION...............................................................................  6
		FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE...........................................  6
	NECESSARY INFORMATION......................................................................  7
		PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE...........................  7
		ENGINE SERIAL NO. PLATE................................................................  7
		POSITION OF SERVICE METER..............................................................  8
		TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR..............................................  8
	CONTENTS...................................................................................  9
SAFETY
........................................................................................ 12
	SAFETY..................................................................................... 13
	SAFETY LABELS.............................................................................. 16
		LOCATION OF SAFETY LABELS.............................................................. 16
		SAFETY LABELS.......................................................................... 17
	GENERAL PRECAUTIONS........................................................................ 22
	PRECAUTIONS FOR OPERATION.................................................................. 31
		STARTING ENGINE........................................................................ 31
		OPERATION.............................................................................. 33
		TRANSPORTATION......................................................................... 39
		BATTERY................................................................................ 40
		TOWING................................................................................. 42
	PRECAUTIONS FOR MAINTENANCE................................................................ 43
	PRECAUTIONS WITH TIRES..................................................................... 50
OPERATION
..................................................................................... 52
	GENERAL VIEW............................................................................... 53
		GENERAL VIEW OF MACHINE................................................................ 53
		GENERAL VIEW OF CONTROLS AND GAUGES.................................................... 54
	EXPLANATION OF COMPONENTS.................................................................. 56
		MACHINE MONITOR........................................................................ 56
		SWITCHES............................................................................... 82
		CONTROL LEVERS, PEDALS................................................................. 89
		STEERING TILT LOCK LEVER............................................................... 93
		CAP AND COVER WITH LOCK................................................................ 93
		FRAME LOCK BAR......................................................................... 94
		TOWING PIN............................................................................. 95
		GREASE PUMP............................................................................ 95
		CAB DOOR INNER LOCK.................................................................... 95
		CAB DOOR OPEN LOCK..................................................................... 96
		CAB WINDOW OPEN LOCK CANCEL KNOB....................................................... 96
		FUSE................................................................................... 96
		SLOW BLOW FUSE......................................................................... 98
		POWER OUTLET........................................................................... 98
		STORAGE BOX............................................................................ 98
		AM/FM RADIO............................................................................ 99
		AM/FM RADIO-CASSETTE STEREO............................................................105
		AIR CONDITIONER........................................................................113
		HANDLING CAB WIPER.....................................................................118
		HANDLING MACHINES EQUIPPED WITH KOMTRAX................................................119
	OPERATION..................................................................................120
		CHECK BEFORE STARTING ENGINE, ADJUST...................................................120
		STARTING ENGINE........................................................................135
		OPERATIONS AND CHECKS AFTER STARTING ENGINE............................................137
		STOPPING ENGINE........................................................................139
		MOVING THE MACHINE (DIRECTIONAL, SPEED), STOPPING THE MACHINE..........................140
		TURNING................................................................................144
		OPERATION OF WORK EQUIPMENT............................................................146
		WORK POSSIBLE USING WHEEL LOADER.......................................................148
		PRECAUTIONS FOR OPERATION..............................................................153
		ADJUSTING WORK EQUIPMENT POSTURE.......................................................155
		PARKING MACHINE........................................................................157
		CHECKS AFTER COMPLETION OF OPERATION...................................................159
		LOCKING................................................................................159
		HANDLING THE TIRES.....................................................................160
	TRANSPORTATION.............................................................................162
		TRANSPORTATION PROCEDURE...............................................................162
		LOADING, UNLOADING WORK WITH TRAILERS..................................................162
		LIFTING MACHINE........................................................................166
	COLD WEATHER OPERATION.....................................................................168
		PRECAUTIONS FOR LOW TEMPERATURE........................................................168
		PRECAUTIONS AFTER COMPLETION OF WORK...................................................169
		AFTER COLD WEATHER.....................................................................169
		WARMING-UP OPERATION FOR STEERING HYDRAULIC CIRCUIT IN COLD WEATHER....................170
	LONG-TERM STORAGE..........................................................................171
		BEFORE STORAGE.........................................................................171
		DURING STORAGE.........................................................................171
		AFTER STORAGE..........................................................................171
	TROUBLESHOOTING............................................................................172
		WHEN MACHINE RUNS OUT OF FUEL..........................................................172
		METHOD OF TOWING MACHINE...............................................................172
		IF BATTERY IS DISCHARGED...............................................................174
		OTHER TROUBLE..........................................................................177
MAINTENANCE
...................................................................................182
	GUIDES TO MAINTENANCE......................................................................183
	OUTLINES OF SERVICE........................................................................185
		HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC.................................185
		OUTLINE OF ELECTRIC SYSTEM.............................................................188
	WEAR PARTS.................................................................................189
		WEAR PARTS LIST........................................................................189
	RECOMMENDED FUEL, COOLANT, AND LUBRICANT...................................................190
		USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE...................191
		RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL....192
	STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS.............................................193
		TORQUE LIST............................................................................193
	PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS..............................................194
	MAINTENANCE SCHEDULE CHART.................................................................195
		MAINTENANCE SCHEDULE CHART.............................................................195
	SERVICE PROCEDURE..........................................................................197
		INITIAL 250 HOURS SERVICE..............................................................197
		WHEN REQUIRED..........................................................................198
		CHECK BEFORE STARTING..................................................................218
		EVERY 50 HOURS SERVICE.................................................................219
		EVERY 100 HOURS SERVICE................................................................220
		EVERY 250 HOURS SERVICE................................................................222
		EVERY 500 HOURS SERVICE................................................................228
		EVERY 1000 HOURS SERVICE...............................................................232
		EVERY 2000 HOURS SERVICE...............................................................236
		EVERY 4000 HOURS SERVICE...............................................................242
SPECIFICATIONS
................................................................................244
	SPECIFICATIONS.............................................................................245
ATTACHMENTS, OPTIONS
..........................................................................246
	SELECTING BUCKET AND TIRES.................................................................247
INDEX..........................................................................................248

PLEASE NOTE:

• This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
• This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
• Require some other service manual or have any queries: please WRITE to us at [email protected]