Komatsu WA500-6 Wheel Loader Operation & Maintenance Manual SN 55544 and up – PDF DOWNLOAD

Description

Komatsu WA500-6 Wheel Loader Operation & Maintenance Manual

TABLE OF CONTENTS:

Komatsu WA500-6 Wheel Loader Operation & Maintenance Manual 

COVER
.........................................................................................  1
FOREWORD
......................................................................................  2
	BEFORE READING THIS MANUAL.................................................................  3
	SAFETY INFORMATION.........................................................................  4
	INTRODUCTION...............................................................................  5
		FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE...........................................  5
		VISIBILITY FROM OPERATOR'S SEAT........................................................  6
	NECESSARY INFORMATION......................................................................  7
		PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE...........................  7
		EPA REGULATIONS, ENGINE NUMBER 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 COMMON TO OPERATION AND MAINTENANCE.................................... 24
		PRECAUTIONS BEFORE STARTING OPERATION.................................................. 24
		PREPARATIONS FOR SAFE OPERATION........................................................ 24
		FIRE PREVENTION........................................................................ 26
		PRECAUTIONS WHEN GETTING ON OR OFF MACHINE............................................. 27
		DO NOT GET CAUGHT IN ARTICULATING PORTION.............................................. 30
		PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES........................................... 30
		UNAUTHORIZED MODIFICATION.............................................................. 30
		PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS......................................... 30
		PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING........................................ 31
	PRECAUTIONS FOR OPERATION.................................................................. 32
		PRECAUTIONS FOR JOBSITE................................................................ 32
		STARTING ENGINE........................................................................ 34
		OPERATION.............................................................................. 37
		TRANSPORTATION......................................................................... 43
		TOWING................................................................................. 44
	PRECAUTIONS FOR MAINTENANCE................................................................ 45
		PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE................................. 45
		PRECAUTIONS FOR INSPECTION AND MAINTENANCE............................................. 50
		TIRES.................................................................................. 55
OPERATION
..................................................................................... 58
	GENERAL VIEW............................................................................... 59
		GENERAL VIEW OF MACHINE................................................................ 59
		GENERAL VIEW OF CONTROLS AND GAUGES.................................................... 60
	EXPLANATION OF COMPONENTS.................................................................. 65
		MACHINE MONITOR........................................................................ 65
		SWITCHES...............................................................................106
		CONTROL LEVERS, PEDALS.................................................................126
		STEERING TILT LOCK LEVER...............................................................133
		CAP WITH LOCK..........................................................................134
		FRAME LOCK BAR.........................................................................136
		TOWING PIN.............................................................................137
		BACKUP ALARM...........................................................................137
		OPENING, CLOSING CAB DOORS, WINDOWS....................................................138
		HANDLING CAB WIPER.....................................................................140
		DUST INDICATOR.........................................................................140
		FUSE...................................................................................141
		SLOW BLOW FUSE.........................................................................143
		POWER OUTLET...........................................................................143
		CAR RADIO..............................................................................144
		AIR CONDITIONER........................................................................150
	OPERATION..................................................................................155
		CHECK BEFORE STARTING ENGINE, ADJUST...................................................155
		STARTING ENGINE........................................................................174
		OPERATIONS AND CHECKS AFTER STARTING ENGINE............................................176
		STOPPING ENGINE........................................................................178
		CHECK AFTER STOPPING ENGINE............................................................178
		MOVING THE MACHINE (DIRECTIONAL, SPEED), STOPPING THE MACHINE..........................179
		TURNING................................................................................189
		OPERATION OF WORK EQUIPMENT............................................................191
		SEMI AUTO DIGGING OPERATIONS...........................................................193
		REMOTE POSITIONER......................................................................194
		WORK POSSIBLE USING WHEEL LOADER.......................................................196
		PRECAUTIONS FOR OPERATION..............................................................216
		REMOVAL AND INSTALLATION OF THE BUCKET.................................................218
		PARKING MACHINE........................................................................221
		CHECKS AFTER COMPLETION OF OPERATION...................................................223
		LOCKING................................................................................223
		HANDLING THE TIRES.....................................................................224
	TRANSPORTATION.............................................................................227
		TRANSPORTATION PROCEDURE...............................................................227
		LOADING, UNLOADING WORK WITH TRAILERS..................................................227
		METHOD OF LIFTING MACHINE..............................................................231
	COLD WEATHER OPERATION.....................................................................233
		PRECAUTIONS FOR LOW TEMPERATURE........................................................233
		PRECAUTIONS AFTER COMPLETION OF WORK...................................................234
		AFTER COLD WEATHER.....................................................................234
		WARMING-UP OPERATION FOR STEERING HYDRAULIC CIRCUIT IN COLD WEATHER....................235
	LONG-TERM STORAGE..........................................................................236
		BEFORE STORAGE.........................................................................236
		DURING STORAGE.........................................................................236
		AFTER STORAGE..........................................................................236
	TROUBLESHOOTING............................................................................237
		WHEN MACHINE RUNS OUT OF FUEL..........................................................237
		METHOD OF TOWING MACHINE...............................................................238
		IF BATTERY IS DISCHARGED...............................................................242
		METHOD FOR LOWERING WORK EQUIPMENT WHEN ENGINE HAS STOPPED.............................246
MAINTENANCE
...................................................................................252
	GUIDES TO MAINTENANCE......................................................................253
	OUTLINES OF SERVICE........................................................................255
		HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC.................................255
		OUTLINE OF ELECTRIC SYSTEM.............................................................258
	WEAR PARTS.................................................................................259
		WEAR PARTS LIST........................................................................259
	RECOMMENDED FUEL, COOLANT, AND LUBRICANT...................................................261
		USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE...................262
		RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL....264
	STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS.............................................265
		TORQUE LIST............................................................................265
	PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS..............................................266
		SAFETY CRITICAL PARTS..................................................................267
	MAINTENANCE SCHEDULE CHART.................................................................268
		MAINTENANCE SCHEDULE CHART.............................................................268
	SERVICE PROCEDURE..........................................................................270
		INITIAL 10 HOURS SERVICE (SERVICE FOR FIRST 50 HOURS ON NEW MACHINE)...................270
		INITIAL 250 HOURS SERVICE..............................................................270
		WHEN REQUIRED..........................................................................271
		CHECK BEFORE STARTING..................................................................294
		EVERY 50 HOURS SERVICE.................................................................295
		EVERY 100 HOURS SERVICE................................................................296
		EVERY 250 HOURS SERVICE................................................................300
		EVERY 500 HOURS SERVICE................................................................307
		EVERY 1000 HOURS SERVICE...............................................................311
		EVERY 2000 HOURS SERVICE...............................................................318
		EVERY 4000 HOURS SERVICE...............................................................324
		EVERY 8000 HOURS SERVICE...............................................................328
SPECIFICATIONS
................................................................................330
	SPECIFICATIONS.............................................................................331
ATTACHMENTS, OPTIONS
..........................................................................334
	HANDLING LOAD METER........................................................................335
		OUTLINE OF LOAD METER..................................................................335
		PRINCIPLE OF LOAD METER MEASUREMENT....................................................337
		POINTS TO REMEMBER TO ENSURE HIGH ACCURACY.............................................339
		USING LOAD METER.......................................................................341
	HANDLING JOYSTICK STEERING SYSTEM..........................................................372
		EXPLANATION OF COMPONENTS..............................................................372
		STRUCTURE AND FUNCTION OF JOYSTICK STEERING............................................376
		GETTING IN OR OUT OF OPERATOR'S CAB....................................................377
		ADJUSTMENT OF JOYSTICK CONSOLE.........................................................378
		PRECAUTIONS FOR STEERING WITH JOYSTICK.................................................382
		OPERATION METHOD OF JOYSTICK STEERING SYSTEM...........................................382
	HANDLING MACHINES EQUIPPED WITH KOMTRAX....................................................385
		BASIC PRECAUTIONS......................................................................385
INDEX..........................................................................................386

KOMATSU WA500-6 WHEEL LOADER OPERATION & MAINTENANCE MANUAL SN 55544 AND UP – PDF DOWNLOAD:

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

Komatsu WA500-6 Wheel Loader Operation & Maintenance Manual 

BEFORE READING THIS MANUAL:

This manual gives details of the operation and methods of inspection and maintenance for this machine that must be obeyed in order to use the machine safely. Most accidents are caused by the failure to follow fundamental safety rules for the operation and maintenance of machines. Read, understand and follow all precautions and warnings in this manual and on the machine before performing operation and maintenance. Failure to do so may result in serious injury or death.

•  Komatsu cannot predict every circumstance that might involve a potential hazard when the machine is used. Therefore, the safety messages in this manual and on the machine may not include all possible safety precautions. If you carry out any operation, inspection, or maintenance under conditions that are not described in this manual, understand that it is your responsibility to take the necessary precautions to ensure safety. In no event should you or others engage in the prohibited uses or actions described in this manual.
• Improper operation and maintenance of the machine can be hazardous and could result in serious injury or death. If you sell the machine, be sure to give this manual to the new owner together with the machine. Always keep this Operation and Maintenance Manual in the location shown on the right so that all relevant personnel can read it at any time. Storage location for the Operation and Maintenance Manual: Pocket (1) at rear of operator’s seat If this manual is lost or damaged, contact your distributor immediately to arrange for its replacement.
• For details regarding the machine serial No. you will need to provide your Komatsu distributor, see “TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR (PAGE 1-7)”. This manual uses the international units (SI) for units of measurement. For reference, units that have been used in the past are given in ( ). The explanations, values, and illustrations in this manual have been prepared based on the latest information available as of the date of its publication.
• Continuing improvements in the design of this machine may lead to additional changes that are not reflected in this manual. Consult Komatsu or your Komatsu distributor for the latest available information concerning your machine or with questions regarding information contained in this manual.
• The numbers in circles in the illustrations correspond to the numbers in ( ) in the text. (For example:1 → (1)) Komatsu delivers machines that comply with all applicable regulations and standards of the country to which it has been shipped. If this machine has been purchased in another country, it may lack certain safety devices and specifications that are necessary for use in your country. If there is any question about whether your product complies with the applicable standards and regulations of your country, consult Komatsu or your Komatsu distributor before operating the machine.

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