KOMATSU WA470-7 WHEEL LOADER OPERATION & MAINTENANCE MANUAL(SN:A47001 and up) – PDF DOWNLOAD

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KOMATSU WA470-7 WHEEL LOADER OPERATION & MAINTENANCE MANUAL(SN:A47001 and up)

KOMATSU WA470-7 WHEEL LOADER OPERATION & MAINTENANCE MANUAL(SN:A47001 AND UP) – PDF DOWNLOAD:

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KOMATSU WA470-7 WHEEL LOADER OPERATION & MAINTENANCE MANUAL(SN:A47001 and up)

• 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 If this manual is lost or damaged, contact and tell your distributor about the machine model name and the serial No. immediately to arrange for its replacement.
• For details regarding the machine model name and the serial No., see the machine serial No. plate. In order to arrange the proper Operation and Maintenance Manual, you will need to provide the machine model name and the serial No. to your Komatsu distributor. 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 WA470-7 WHEEL LOADER OPERATION & MAINTENANCE MANUAL(SN:A47001 and up)

COVER......................................................................................  1
FOREWORD ..................................................................................  3
	BEFORE READING THIS MANUAL ............................................................  4
	SAFETY INFORMATION ....................................................................  5
	INTRODUCTION ..........................................................................  6
		USE OF MACHINE ....................................................................  6
		DIRECTIONS OF MACHINE .............................................................  6
	PRODUCT INFORMATION ...................................................................  7
		PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE ......................  7
		EPA REGULATIONS, ENGINE NUMBER PLATE ..............................................  7
		SERVICE METER LOCATION ............................................................  8
		YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR .......................................  8
	CONTENTS ..............................................................................  9
SAFETY .................................................................................... 13
	SAFETY ................................................................................ 14
	SAFETY LABELS ......................................................................... 16
		LOCATION OF SAFETY LABELS ......................................................... 16
	GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE ............................... 25
		PRECAUTIONS BEFORE STARTING OPERATION ............................................. 25
		PREPARATIONS FOR SAFE OPERATION ................................................... 26
		FIRE PREVENTION ................................................................... 28
		PRECAUTIONS WHEN GETTING ON OR OFF MACHINE ........................................ 30
		DO NOT GET CAUGHT IN WORK EQUIPMENT ............................................... 33
		PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES ...................................... 33
		UNAUTHORIZED MODIFICATION ......................................................... 33
		PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS .................................... 34
		PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING ................................... 34
	PRECAUTIONS FOR OPERATION ............................................................. 35
		PRECAUTIONS FOR JOBSITE ........................................................... 35
		STARTING ENGINE ................................................................... 38
		OPERATION ......................................................................... 41
		TRANSPORTATION .................................................................... 47
		TOWING ............................................................................ 48
	PRECAUTIONS FOR MAINTENANCE ........................................................... 49
		PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE ............................ 49
		PRECAUTIONS FOR INSPECTION AND MAINTENANCE ........................................ 54
		TIRES ............................................................................. 58
OPERATION ................................................................................. 59
	GENERAL VIEW .......................................................................... 60
		GENERAL VIEW OF MACHINE ........................................................... 60
		GENERAL VIEW OF CONTROLS AND GAUGES ............................................... 62
		SWITCH PANEL ...................................................................... 63
		MACHINE MONITOR ................................................................... 64
	EXPLANATION OF COMPONENTS ............................................................. 66
		MACHINE MONITOR ................................................................... 66
		SWITCHES ..........................................................................138
		CONTROL LEVERS AND PEDALS .........................................................152
		OIL FILLER CAP ....................................................................158
		ASHTRAY ...........................................................................160
		FRAME LOCK BAR ....................................................................161
		TOWING PIN ........................................................................162
		GREASE PUMP HOLDER ................................................................163
		BATTERY DISCONNECT SWITCH .........................................................164
		SYSTEM OPERATING LAMP .............................................................166
		BACKUP ALARM ......................................................................167
		OPEN AND CLOSE CAB DOOR ...........................................................168
		FUSE ..............................................................................172
		SLOW BLOW FUSE ....................................................................174
		AUXILIARY ELECTRIC POWER ..........................................................175
		OPTIONAL POWER SUPPLY OUTLET ......................................................176
		HANDLING RADIO ....................................................................177
		HANDLING AUTO AIR CONDITIONER .....................................................182
		HANDLING FRONT WIPER ..............................................................193
		FIRE EXTINGUISHER .................................................................194
		HANDLING REAR VIEW MONITOR ........................................................195
		HANDLING Komatsu Diesel Particulate Filter (KDPF) .................................196
		HANDLING Komatsu Closed Crankcase Ventilation (KCCV) ..............................204
		HANDLING MACHINES EQUIPPED WITH KOMTRAX ...........................................205
	MACHINE OPERATIONS AND CONTROLS .......................................................207
		CHECKS AND ADJUSTMENT BEFORE STARTING ENGINE ......................................207
		STARTING ENGINE ...................................................................230
		CHECKS AFTER STARTING ENGINE ......................................................235
		STOPPING ENGINE ...................................................................238
		MACHINE OPERATION .................................................................239
		STEERING MACHINE ..................................................................249
		WORK EQUIPMENT CONTROLS AND OPERATIONS ............................................253
		RECOMMENDED APPLICATIONS ..........................................................255
		RULES FOR OPERATION ...............................................................261
		BUCKET LEVEL INDICATOR ............................................................263
		REMOTE POSITIONER .................................................................264
		PARKING MACHINE ...................................................................268
		CHECK AFTER FINISHING WORK ........................................................270
		LOCKING ...........................................................................271
		HANDLING TIRES ....................................................................272
	TRANSPORTATION ........................................................................274
		TRANSPORTATION PROCEDURE ..........................................................274
		LOADING AND UNLOADING WITH TRAILER ................................................275
		LIFTING MACHINE ...................................................................279
	COLD WEATHER OPERATION ................................................................281
		COLD WEATHER OPERATION INFORMATION ................................................281
		AFTER DAILY WORK COMPLETION .......................................................282
		IN COLD AREAS .....................................................................282
		AFTER COLD WEATHER SEASON .........................................................282
	LONG-TERM STORAGE .....................................................................283
		BEFORE STORAGE ....................................................................283
		DURING STORAGE ....................................................................283
		AFTER STORAGE .....................................................................284
		STARTING MACHINE AFTER LONG-TERM STORAGE ..........................................284
	TROUBLES AND ACTIONS ..................................................................285
		RUNNING OUT OF FUEL ...............................................................285
		TOWING MACHINE ....................................................................286
		DISCHARGED BATTERY ................................................................291
		OTHER TROUBLE .....................................................................295
MAINTENANCE ...............................................................................301
	RULES FOR MAINTENANCE .................................................................302
		SERVICE METER READING .............................................................302
		KOMATSU GENUINE REPLACEMENT PARTS .................................................302
		KOMATSU GENUINE LUBRICANTS ........................................................302
		ALWAYS USE CLEAN WASHER FLUID .....................................................302
		FRESH AND CLEAN LUBRICANTS ........................................................302
		CHECK DRAINED OIL AND USED FILTER .................................................302
		CAUTION FOR REFILLING OIL OR FUEL .................................................302
		WELDING INSTRUCTIONS ..............................................................302
		DO NOT DROP THINGS INSIDE MACHINE .................................................302
		PRECAUTIONS FOR KDPF ..............................................................302
		DUSTY JOBSITES ....................................................................302
		AVOID MIXING OIL ..................................................................303
		LOCKING INSPECTION COVERS .........................................................303
		BLEEDING AIR FROM HYDRAULIC CIRCUIT ...............................................303
		PRECAUTIONS WHEN INSTALLING HYDRAULIC HOSES .......................................303
		CHECKS AFTER INSPECTION AND MAINTENANCE ...........................................303
		FUEL AND LUBRICANTS TO MATCH THE AMBIENT TEMPERATURE ..............................303
		CLOSE ENGINE SIDE COVER SECURELY ..................................................303
	OUTLINE OF MAINTENANCE ................................................................304
		HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC ............................304
		HANDLING ELECTRICAL COMPONENTS ....................................................308
	STANDARD TIGHTENING TORQUE FOR BOLTS AND NUTS .........................................309
		TIGHTENING TORQUE LIST ............................................................309
	MAINTENANCE SCHEDULE ..................................................................310
		MAINTENANCE SCHEDULE TABLE ........................................................310
	MAINTENANCE PROCEDURE .................................................................312
		INITIAL 10 HOURS MAINTENANCE (ONLY FOR THE FIRST 50 HOURS) ........................312
		INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS) ....................312
		WHEN REQUIRED .....................................................................313
		CHECKS BEFORE STARTING ............................................................336
		EVERY 50 HOURS MAINTENANCE ........................................................337
		EVERY 100 HOURS MAINTENANCE .......................................................338
		EVERY 250 HOURS MAINTENANCE .......................................................340
		EVERY 500 HOURS MAINTENANCE .......................................................349
		EVERY 1000 HOURS MAINTENANCE ......................................................352
		EVERY 2000 HOURS MAINTENANCE ......................................................357
		EVERY 4000 HOURS MAINTENANCE ......................................................367
		EVERY 4500 HOURS MAINTENANCE ......................................................370
		EVERY 8000 HOURS MAINTENANCE ......................................................372
		EVERY 9000 HOURS MAINTENANCE ......................................................373
SPECIFICATIONS ............................................................................375
	SPECIFICATIONS ........................................................................376
ATTACHMENTS AND OPTIONS ...................................................................379
	TIRE AND BUCKET SELECTION .............................................................380
REPLACEMENT PARTS .........................................................................381
	SAFETY CRITICAL PARTS .................................................................382
		SAFETY CRITICAL PARTS LIST ........................................................382
	CONSUMABLE PARTS ......................................................................383
		CONSUMABLE PARTS LIST .............................................................383
	RECOMMENDED FUEL, COOLANT, AND LUBRICANT ..............................................384
		LUBRICATION CHART .................................................................384
		LUBRICANTS TO MATCH THE AMBIENT TEMPERATURE AND RECOMMENDED GENUINE LUBRICANTS ....387
		RECOMMENDED BRANDS AND QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL ........389
INDEX .....................................................................................391

PLEASE NOTE:

⦁ This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
⦁ Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.