Komatsu WA450-6 Wheel Loader Operation & Maintenance Manual SN 66001 And Up – PDF DOWNLOAD

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Komatsu WA450-6 Wheel Loader Operation & Maintenance Manual

FILE DETAILS:

Komatsu WA450-6 Wheel Loader Operation & Maintenance Manual 

Size : 8.81 MB
Format : PDF
Language : English
Number of Pages: 337 Pages
Brand: Komatsu
Type of machine: Wheel Loader
Type of document: Operation & Maintenance Manual
Model: WA450-6
Serial: 66001 and up

KOMATSU WA450-6 WHEEL LOADER OPERATION & MAINTENANCE MANUAL SN 66001 AND UP – PDF DOWNLOAD:

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

Komatsu WA450-6 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.

TABLE OF CONTENTS:

Komatsu WA450-6 Wheel Loader Operation & Maintenance Manual 

COVER..........................................................................................  1
FOREWORD.......................................................................................  2
	BEFORE READING THIS MANUAL.................................................................  3
	SAFETY INFORMATION.........................................................................  6
	INTRODUCTION...............................................................................  7
		USE OF MACHINE.........................................................................  7
		FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE...........................................  8
	NECESSARY INFORMATION......................................................................  9
		PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE...........................  9
		ENGINE SERIAL NO. PLATE................................................................  9
		POSITION OF SERVICE METER.............................................................. 10
		TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR.............................................. 10
	CONTENTS................................................................................... 11
SAFETY......................................................................................... 14
	SAFETY..................................................................................... 15
	SAFETY LABELS.............................................................................. 18
		LOCATION OF SAFETY LABELS.............................................................. 18
		SAFETY LABELS.......................................................................... 19
	GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE.................................... 26
		PRECAUTIONS BEFORE STARTING OPERATION.................................................. 26
		PREPARATIONS FOR SAFE OPERATION........................................................ 26
		FIRE PREVENTION........................................................................ 28
		PRECAUTIONS WHEN GETTING ON OR OFF MACHINE............................................. 29
		DO NOT GET CAUGHT IN ARTICULATING PORTION.............................................. 32
		PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES........................................... 32
		UNAUTHORIZED MODIFICATION.............................................................. 32
		PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS......................................... 32
		PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING........................................ 33
	PRECAUTIONS FOR OPERATION.................................................................. 34
		PRECAUTIONS FOR JOBSITE................................................................ 34
		STARTING ENGINE........................................................................ 36
		OPERATION.............................................................................. 38
		TRANSPORTATION......................................................................... 45
		TOWING................................................................................. 46
	PRECAUTIONS FOR MAINTENANCE................................................................ 47
		PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE................................. 47
		PRECAUTIONS FOR INSPECTION AND MAINTENANCE............................................. 52
		TIRES.................................................................................. 57
OPERATION...................................................................................... 60
	GENERAL VIEW............................................................................... 61
		GENERAL VIEW OF MACHINE................................................................ 61
		GENERAL VIEW OF CONTROLS AND GAUGES.................................................... 62
	EXPLANATION OF COMPONENTS.................................................................. 65
		MACHINE MONITOR........................................................................ 65
		SWITCHES............................................................................... 99
		CONTROL LEVERS, PEDALS.................................................................114
		STEERING TILT LOCK LEVER...............................................................119
		CAP WITH LOCK..........................................................................120
		FRAME LOCK BAR.........................................................................120
		TOWING PIN.............................................................................121
		GREASE PUMP............................................................................121
		OPENING, CLOSING CAB DOORS, WINDOWS....................................................122
		BACKUP ALARM...........................................................................126
		FUSE...................................................................................127
		SLOW BLOW FUSE.........................................................................128
		POWER OUTLET...........................................................................129
		AM/FM RADIO............................................................................130
		AM/FM RADIO-CASSETTE STEREO............................................................136
		HANDLING AUTO AIR CONDITIONER..........................................................144
		AIR CONDITIONER........................................................................151
		HANDLING CAB WIPER.....................................................................158
	OPERATION..................................................................................159
		CHECK BEFORE STARTING ENGINE, ADJUST...................................................159
		STARTING ENGINE........................................................................177
		CHECKS AFTER STARTING ENGINE...........................................................181
		OPERATIONS AND CHECKS AFTER STARTING ENGINE............................................182
		STOPPING ENGINE........................................................................184
		MOVING THE MACHINE (DIRECTIONAL, SPEED), STOPPING THE MACHINE..........................185
		TURNING................................................................................194
		OPERATION OF WORK EQUIPMENT............................................................197
		WORK POSSIBLE USING WHEEL LOADER.......................................................199
		PRECAUTIONS FOR OPERATION..............................................................205
		ADJUSTING WORK EQUIPMENT POSTURE.......................................................207
		PARKING MACHINE........................................................................209
		CHECKS AFTER COMPLETION OF OPERATION...................................................211
		LOCKING................................................................................212
		HANDLING THE TIRES.....................................................................213
	TRANSPORTATION.............................................................................215
		TRANSPORTATION PROCEDURE...............................................................215
		LOADING, UNLOADING WORK WITH TRAILERS..................................................215
		LIFTING MACHINE........................................................................219
	COLD WEATHER OPERATION.....................................................................221
		PRECAUTIONS FOR LOW TEMPERATURE........................................................221
		PRECAUTIONS AFTER COMPLETION OF WORK...................................................222
		AFTER COLD WEATHER.....................................................................222
	LONG-TERM STORAGE..........................................................................223
		BEFORE STORAGE.........................................................................223
		DURING STORAGE.........................................................................223
		AFTER STORAGE..........................................................................223
	TROUBLESHOOTING............................................................................224
		WHEN MACHINE RUNS OUT OF FUEL..........................................................224
		METHOD OF TOWING MACHINE...............................................................224
		IF BATTERY IS DISCHARGED...............................................................229
		OTHER TROUBLE..........................................................................232
MAINTENANCE....................................................................................238
	GUIDES TO MAINTENANCE......................................................................239
	OUTLINES OF SERVICE........................................................................241
		HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC.................................241
		OUTLINE OF ELECTRIC SYSTEM.............................................................244
	WEAR PARTS.................................................................................245
		WEAR PARTS LIST........................................................................245
	RECOMMENDED FUEL, COOLANT, AND LUBRICANT...................................................246
		USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE...................247
		RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL....248
	STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS.............................................249
		TORQUE LIST............................................................................249
	PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS..............................................250
	MAINTENANCE SCHEDULE CHART.................................................................252
		MAINTENANCE SCHEDULE CHART.............................................................252
	SERVICE PROCEDURE..........................................................................254
		INITIAL 250 HOURS SERVICE..............................................................254
		INITIAL 1000 HOURS SERVICE.............................................................254
		WHEN REQUIRED..........................................................................255
		CHECK BEFORE STARTING..................................................................275
		EVERY 50 HOURS SERVICE.................................................................276
		EVERY 100 HOURS SERVICE................................................................277
		EVERY 250 HOURS SERVICE................................................................279
		EVERY 500 HOURS SERVICE................................................................286
		EVERY 1000 HOURS SERVICE...............................................................289
		EVERY 2000 HOURS SERVICE...............................................................294
		EVERY 4000 HOURS SERVICE...............................................................300
		EVERY 8000 HOURS SERVICE...............................................................303
SPECIFICATIONS.................................................................................304
	SPECIFICATIONS.............................................................................305
ATTACHMENTS, OPTIONS...........................................................................306
	SELECTING BUCKET AND TIRES.................................................................307
	HANDLING TORQUE CONVERTER LOCK-UP..........................................................308
		GENERAL LOCATIONS......................................................................308
		METHOD OF OPERATION....................................................................310
		WARNING/LIMIT FUNCTIONS FOR TRAVEL SPEED...............................................311
	HANDLING JOYSTICK STEERING SYSTEM..........................................................312
		EXPLANATION OF COMPONENTS..............................................................312
		STRUCTURE AND FUNCTION OF JOYSTICK STEERING............................................316
		GETTING IN OR OUT OF OPERATOR'S CAB....................................................317
		SEAT ADJUSTMENT........................................................................318
		ADJUSTMENT OF JOYSTICK CONSOLE.........................................................320
		OPERATION USING JOYSTICK LEVER AND OPERATION USING STEERING WHEEL......................321
		PRECAUTIONS FOR STEERING WITH JOYSTICK.................................................322
		OPERATION METHOD OF JOYSTICK STEERING SYSTEM...........................................322
	HANDLING MULTI-FUNCTION LEVER..............................................................325
		EXPLANATION OF COMPONENTS..............................................................325
		USING FNR SWITCH TO CHANGE BETWEEN FORWARD AND REVERSE.................................330
	HANDLING MACHINES EQUIPPED WITH KOMTRAX....................................................332
		BASIC PRECAUTIONS......................................................................332
INDEX..........................................................................................334

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]