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KOMATSU WA470-7 WHEEL LOADER OPERATION & MAINTENANCE MANUAL (SN:10001 & UP) KOMATSU WA470-7
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- KOMATSU WA470-7 WHEEL LOADER OPERATION & MAINTENANCE MANUAL
- SERIAL NUMBER:10001 & UP
- PUBLICATION NUMBER:
- TEN00602-01
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Description
KOMATSU WA470-7 WHEEL LOADER OPERATION & MAINTENANCE MANUAL (SN:10001 & UP) KOMATSU WA470-7
KOMATSU WA470-7 WHEEL LOADER OPERATION & MAINTENANCE MANUAL (SN:10001 & UP) KOMATSU WA470-7:
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TABLE OF CONTENTS:
KOMATSU WA470-7 WHEEL LOADER OPERATION & MAINTENANCE MANUAL (SN:10001 & UP) KOMATSU WA470-7
COVER...................................................................................... 1 FOREWORD .................................................................................. 2 BEFORE READING THIS MANUAL ............................................................ 3 SAFETY INFORMATION .................................................................... 4 INTRODUCTION .......................................................................... 5 USE OF MACHINE .................................................................... 5 DIRECTIONS OF MACHINE ............................................................. 5 PRODUCT INFORMATION ................................................................... 6 PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE ...................... 6 EPA REGULATIONS, ENGINE NUMBER PLATE .............................................. 6 SERVICE METER LOCATION ............................................................ 7 YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR ....................................... 7 CONTENTS .............................................................................. 8 SAFETY .................................................................................... 12 SAFETY ................................................................................ 13 SAFETY LABELS ......................................................................... 15 LOCATION OF SAFETY LABELS ......................................................... 15 GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE ............................... 24 PRECAUTIONS BEFORE STARTING OPERATION ............................................. 24 PREPARATIONS FOR SAFE OPERATION ................................................... 25 FIRE PREVENTION ................................................................... 27 PRECAUTIONS WHEN GETTING ON OR OFF MACHINE ........................................ 29 DO NOT GET CAUGHT IN WORK EQUIPMENT ............................................... 32 PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES ...................................... 32 UNAUTHORIZED MODIFICATION ......................................................... 32 PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS .................................... 33 PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING ................................... 33 PRECAUTIONS FOR OPERATION ............................................................. 34 PRECAUTIONS FOR JOBSITE ........................................................... 34 STARTING ENGINE ................................................................... 37 OPERATION ......................................................................... 40 TRANSPORTATION .................................................................... 46 TOWING ............................................................................ 47 PRECAUTIONS FOR MAINTENANCE ........................................................... 48 PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE ............................ 48 PRECAUTIONS FOR INSPECTION AND MAINTENANCE ........................................ 53 TIRES ............................................................................. 57 OPERATION ................................................................................. 58 GENERAL VIEW .......................................................................... 59 GENERAL VIEW OF MACHINE ........................................................... 59 GENERAL VIEW OF CONTROLS AND GAUGES ............................................... 61 SWITCH PANEL ...................................................................... 62 MACHINE MONITOR ................................................................... 63 EXPLANATION OF COMPONENTS ............................................................. 65 MACHINE MONITOR ................................................................... 65 SWITCHES ..........................................................................137 CONTROL LEVERS AND PEDALS .........................................................151 OIL FILLER CAP ....................................................................157 ASHTRAY ...........................................................................159 FRAME LOCK BAR ....................................................................160 TOWING PIN ........................................................................161 GREASE PUMP HOLDER ................................................................162 BATTERY DISCONNECT SWITCH .........................................................163 SYSTEM OPERATING LAMP .............................................................165 BACKUP ALARM ......................................................................166 OPEN AND CLOSE CAB DOOR ...........................................................167 FUSE ..............................................................................171 SLOW BLOW FUSE ....................................................................173 AUXILIARY ELECTRIC POWER ..........................................................174 OPTIONAL POWER SUPPLY OUTLET ......................................................175 HANDLING RADIO ....................................................................176 HANDLING AUTO AIR CONDITIONER .....................................................181 HANDLING FRONT WIPER ..............................................................192 FIRE EXTINGUISHER .................................................................193 HANDLING REAR VIEW MONITOR ........................................................194 HANDLING Komatsu Diesel Particulate Filter (KDPF) .................................195 HANDLING Komatsu Closed Crankcase Ventilation (KCCV) ..............................203 HANDLING MACHINES EQUIPPED WITH KOMTRAX ...........................................204 MACHINE OPERATIONS AND CONTROLS .......................................................206 CHECKS AND ADJUSTMENT BEFORE STARTING ENGINE ......................................206 STARTING ENGINE ...................................................................229 CHECKS AFTER STARTING ENGINE ......................................................234 STOPPING ENGINE ...................................................................237 MACHINE OPERATION .................................................................238 STEERING MACHINE ..................................................................248 WORK EQUIPMENT CONTROLS AND OPERATIONS ............................................252 RECOMMENDED APPLICATIONS ..........................................................254 RULES FOR OPERATION ...............................................................260 BUCKET LEVEL INDICATOR ............................................................262 REMOTE POSITIONER .................................................................263 PARKING MACHINE ...................................................................267 CHECK AFTER FINISHING WORK ........................................................269 LOCKING ...........................................................................270 HANDLING TIRES ....................................................................271 TRANSPORTATION ........................................................................273 TRANSPORTATION PROCEDURE ..........................................................273 LOADING AND UNLOADING WITH TRAILER ................................................274 LIFTING MACHINE ...................................................................278 COLD WEATHER OPERATION ................................................................280 COLD WEATHER OPERATION INFORMATION ................................................280 AFTER DAILY WORK COMPLETION .......................................................281 IN COLD AREAS .....................................................................281 AFTER COLD WEATHER SEASON .........................................................281 LONG-TERM STORAGE .....................................................................282 BEFORE STORAGE ....................................................................282 DURING STORAGE ....................................................................282 AFTER STORAGE .....................................................................283 STARTING MACHINE AFTER LONG-TERM STORAGE ..........................................283 TROUBLES AND ACTIONS ..................................................................284 RUNNING OUT OF FUEL ...............................................................284 TOWING MACHINE ....................................................................285 DISCHARGED BATTERY ................................................................290 OTHER TROUBLE .....................................................................294 MAINTENANCE ...............................................................................300 RULES FOR MAINTENANCE .................................................................301 SERVICE METER READING .............................................................301 KOMATSU GENUINE REPLACEMENT PARTS .................................................301 KOMATSU GENUINE LUBRICANTS ........................................................301 ALWAYS USE CLEAN WASHER FLUID .....................................................301 FRESH AND CLEAN LUBRICANTS ........................................................301 CHECK DRAINED OIL AND USED FILTER .................................................301 CAUTION FOR REFILLING OIL OR FUEL .................................................301 WELDING INSTRUCTIONS ..............................................................301 DO NOT DROP THINGS INSIDE MACHINE .................................................301 PRECAUTIONS FOR KDPF ..............................................................301 DUSTY JOBSITES ....................................................................301 AVOID MIXING OIL ..................................................................302 LOCKING INSPECTION COVERS .........................................................302 BLEEDING AIR FROM HYDRAULIC CIRCUIT ...............................................302 PRECAUTIONS WHEN INSTALLING HYDRAULIC HOSES .......................................302 CHECKS AFTER INSPECTION AND MAINTENANCE ...........................................302 FUEL AND LUBRICANTS TO MATCH THE AMBIENT TEMPERATURE ..............................302 CLOSE ENGINE SIDE COVER SECURELY ..................................................302 OUTLINE OF MAINTENANCE ................................................................303 HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC ............................303 HANDLING ELECTRICAL COMPONENTS ....................................................307 STANDARD TIGHTENING TORQUE FOR BOLTS AND NUTS .........................................308 TIGHTENING TORQUE LIST ............................................................308 MAINTENANCE SCHEDULE ..................................................................309 MAINTENANCE SCHEDULE TABLE ........................................................309 MAINTENANCE PROCEDURE .................................................................311 EVERY 10 HOURS MAINTENANCE (ONLY FOR THE FIRST 50 HOURS) ..........................311 INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS) ....................311 WHEN REQUIRED .....................................................................312 CHECKS BEFORE STARTING ............................................................335 EVERY 50 HOURS MAINTENANCE ........................................................336 EVERY 100 HOURS MAINTENANCE .......................................................337 EVERY 250 HOURS MAINTENANCE .......................................................339 EVERY 500 HOURS MAINTENANCE .......................................................348 EVERY 1000 HOURS MAINTENANCE ......................................................351 EVERY 2000 HOURS MAINTENANCE ......................................................356 EVERY 4000 HOURS MAINTENANCE ......................................................366 EVERY 4500 HOURS MAINTENANCE ......................................................369 EVERY 8000 HOURS MAINTENANCE ......................................................371 EVERY 9000 HOURS MAINTENANCE ......................................................372 SPECIFICATIONS ............................................................................374 SPECIFICATIONS ........................................................................375 ATTACHMENTS AND OPTIONS ...................................................................378 TIRE AND BUCKET SELECTION .............................................................379 HANDLING JOYSTICK STEERING SYSTEM .....................................................380 EXPLANATION OF COMPONENTS .........................................................380 FUNCTION AND STRUCTURE OF JOYSTICK STEERING .......................................386 PRECAUTIONS WHEN HANDLING JOYSTICK STEERING .......................................387 OPERATION METHOD OF JOYSTICK STEERING .............................................388 GETTING ON OR OFF MACHINE .........................................................391 ADJUST JOYSTICK CONSOLE ...........................................................392 HANDLING MULTI-FUNCTION LEVER .........................................................398 NAME OF EACH PART .................................................................398 REPLACEMENT PARTS .........................................................................406 SAFETY CRITICAL PARTS .................................................................407 SAFETY CRITICAL PARTS LIST ........................................................407 CONSUMABLE PARTS ......................................................................408 CONSUMABLE PARTS LIST .............................................................408 RECOMMENDED FUEL, COOLANT, AND LUBRICANT ..............................................409 LUBRICATION CHART .................................................................409 LUBRICANTS TO MATCH THE AMBIENT TEMPERATURE AND RECOMMENDED GENUINE LUBRICANTS ....412 RECOMMENDED BRANDS AND QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL ........414 INDEX .....................................................................................416
DESCRIPTION:
KOMATSU WA470-7 WHEEL LOADER OPERATION & MAINTENANCE MANUAL (SN:10001 & UP) KOMATSU WA470-7
- 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: In storage door (1) beside the shoes box 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.
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.
1 review for KOMATSU WA470-7 WHEEL LOADER OPERATION & MAINTENANCE MANUAL (SN:10001 & UP) KOMATSU WA470-7
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Emory Santiago –
contain all information but very disorganized