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KOMATSU WA800-3E0 WA900-3E0 WHEEL LOADER OPERATION & MAINTENANCE MANUAL (TEN00300-02) – PDF DOWNLOAD
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- KOMATSU WA800-3E0 WA900-3E0 WHEEL LOADER OPERATION & MAINTENANCE MANUAL
- PUBLICATION NUMBER:TEN00300-02
- SERIAL NUMBERS:WA800-70019 and up
WA900-60023 and up
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Description
KOMATSU WA800-3E0 WA900-3E0 WHEEL LOADER OPERATION & MAINTENANCE MANUAL (TEN00300-02)
KOMATSU WA800-3E0 WA900-3E0 WHEEL LOADER OPERATION & MAINTENANCE MANUAL (TEN00300-02) – PDF DOWNLOAD:
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DESCRIPTION:
KOMATSU WA800-3E0 WA900-3E0 WHEEL LOADER OPERATION & MAINTENANCE MANUAL (TEN00300-02)
- 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 1-8)”.
- 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 WA800-3E0 WA900-3E0 WHEEL LOADER OPERATION & MAINTENANCE MANUAL (TEN00300-02)
COVER.......................................................................................... 1 FOREWORD....................................................................................... 2 BEFORE READING THIS MANUAL................................................................. 3 SAFETY INFORMATION......................................................................... 4 INTRODUCTION............................................................................... 5 USE OF MACHINE......................................................................... 5 FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE........................................... 5 VISIBILITY FROM OPERATOR'S SEAT........................................................ 6 NECESSARY INFORMATION...................................................................... 8 PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE........................... 8 EPA REGULATIONS, ENGINE NUMBER PLATE................................................... 8 POSITION OF SERVICE METER.............................................................. 9 TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR.............................................. 9 CONTENTS................................................................................... 10 SAFETY......................................................................................... 14 SAFETY..................................................................................... 15 SAFETY LABELS.............................................................................. 18 LOCATION OF SAFETY LABELS.............................................................. 19 SAFETY LABELS.......................................................................... 20 GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE.................................... 25 PRECAUTIONS BEFORE STARTING OPERATION.................................................. 25 PREPARATIONS FOR SAFE OPERATION........................................................ 25 FIRE PREVENTION........................................................................ 27 PRECAUTIONS WHEN GETTING ON OR OFF MACHINE............................................. 28 DO NOT GET CAUGHT IN ARTICULATING PORTION.............................................. 31 PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES........................................... 31 UNAUTHORIZED MODIFICATION.............................................................. 32 PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS......................................... 32 PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING........................................ 32 PRECAUTIONS FOR OPERATION.................................................................. 33 PRECAUTIONS FOR JOBSITE................................................................ 33 STARTING ENGINE........................................................................ 35 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.................................................................. 66 MACHINE MONITOR........................................................................ 66 SWITCHES............................................................................... 82 CONTROL LEVERS, PEDALS................................................................. 97 MAIN MONITOR TILT LEVER................................................................103 CAP WITH LOCK..........................................................................104 FRAME LOCK BAR.........................................................................105 TOWING PIN.............................................................................106 ENGINE SHUT-DOWN SWITCH................................................................106 FUEL STOP LEVER........................................................................106 BACKUP ALARM...........................................................................106 CAB DOOR OPEN LOCK.....................................................................107 HANDLING CAB WIPER.....................................................................107 DUST INDICATOR.........................................................................108 FUSE...................................................................................109 CIRCUIT BREAKER........................................................................111 SLOW BLOW FUSE.........................................................................111 LUNCH BOX TRAY.........................................................................112 TOOL BOX...............................................................................112 GREASE PUMP............................................................................112 LOCATION OF FIRE EXTINGUISHER..........................................................112 POWER OUTLET...........................................................................113 AM/FM RADIO-CASSETTE STEREO............................................................114 AIR CONDITIONER........................................................................123 HANDLING MACHINES EQUIPPED WITH VHMS...................................................128 HANDLING WIRELESS......................................................................130 OPERATION..................................................................................131 CHECK BEFORE STARTING ENGINE, ADJUST...................................................131 STARTING ENGINE........................................................................149 OPERATIONS AND CHECKS AFTER STARTING ENGINE............................................152 STOPPING ENGINE........................................................................154 CHECK AFTER STOPPING ENGINE............................................................154 MOVING THE MACHINE (DIRECTIONAL, SPEED), STOPPING THE MACHINE..........................155 TURNING................................................................................167 OPERATION OF WORK EQUIPMENT............................................................168 REMOTE POSITIONER......................................................................170 WORK POSSIBLE USING WHEEL LOADER.......................................................173 PRECAUTIONS FOR OPERATION..............................................................192 ADJUSTING WORK EQUIPMENT POSTURE.......................................................194 REMOVAL AND INSTALLATION OF THE BUCKET.................................................196 PARKING MACHINE........................................................................200 CHECKS AFTER COMPLETION OF OPERATION...................................................202 LOCKING................................................................................202 HANDLING THE TIRES.....................................................................203 TRANSPORTATION.............................................................................206 TRANSPORTATION PROCEDURE...............................................................206 LOADING, UNLOADING WORK................................................................206 METHOD OF SECURING MACHINE.............................................................206 METHOD OF LIFTING MACHINE..............................................................208 COLD WEATHER OPERATION.....................................................................212 PRECAUTIONS FOR LOW TEMPERATURE........................................................212 PRECAUTIONS AFTER COMPLETION OF WORK...................................................213 AFTER COLD WEATHER.....................................................................213 WARMING-UP OPERATION FOR STEERING HYDRAULIC CIRCUIT IN COLD WEATHER....................214 LONG-TERM STORAGE..........................................................................215 BEFORE STORAGE.........................................................................215 DURING STORAGE.........................................................................215 AFTER STORAGE..........................................................................215 TROUBLESHOOTING............................................................................216 WHEN MACHINE RUNS OUT OF FUEL..........................................................216 METHOD OF TOWING MACHINE...............................................................218 IF BATTERY IS DISCHARGED...............................................................223 METHOD FOR LOWERING WORK EQUIPMENT WHEN ENGINE HAS STOPPED.............................227 PRELUBE SKIP FUNCTION WHEN STARTING IN EMERGENCY.......................................228 OTHER TROUBLE..........................................................................230 MAINTENANCE....................................................................................238 GUIDES TO MAINTENANCE......................................................................239 OUTLINES OF SERVICE........................................................................241 HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC.................................241 OUTLINE OF ELECTRIC SYSTEM.............................................................245 WEAR PARTS.................................................................................246 WEAR PARTS LIST........................................................................246 RECOMMENDED FUEL, COOLANT, AND LUBRICANT...................................................247 USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE...................248 RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL....250 STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS.............................................251 TORQUE LIST............................................................................251 PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS..............................................253 SAFETY CRITICAL PARTS..................................................................254 MAINTENANCE SCHEDULE CHART.................................................................256 MAINTENANCE SCHEDULE CHART.............................................................256 SERVICE PROCEDURE..........................................................................258 INITIAL 10 HOURS SERVICE (SERVICE FOR FIRST 50 HOURS ON NEW MACHINE)...................258 INITIAL 250 HOURS SERVICE..............................................................258 WHEN REQUIRED..........................................................................259 CHECK BEFORE STARTING..................................................................281 EVERY 50 HOURS SERVICE.................................................................282 EVERY 100 HOURS SERVICE................................................................283 EVERY 250 HOURS SERVICE................................................................287 EVERY 500 HOURS SERVICE................................................................292 EVERY 1000 HOURS SERVICE...............................................................298 EVERY 2000 HOURS SERVICE...............................................................308 EVERY 4000 HOURS SERVICE...............................................................320 EVERY 8000 HOURS SERVICE...............................................................323 SPECIFICATIONS.................................................................................324 SPECIFICATIONS.............................................................................325 ATTACHMENTS, OPTIONS...........................................................................328 SELECTING BUCKET AND TIRES.................................................................329 HANDLING AUTO-GREASING SYSTEM..............................................................330 METHOD OF OPERATING AUTO-GREASING SYSTEM...............................................331 PRECAUTIONS WHEN HANDLING AUTO-GREASING SYSTEM.........................................331 METHOD OF ADJUSTING DISCHARGE FROM INJECTOR............................................338 METHOD OF SETTING TIMER................................................................340 METHOD OF CHARGING WITH GREASE.........................................................343 SERVICE CENTER.............................................................................344 EMERGENCY ENGINE STOP SWITCH...............................................................349 HANDLING BATTERY DISCONNECTOR SWITCH AND STARTING MOTOR DISCONNECTOR SWITCH................351 EXPLANATION OF COMPONENTS..............................................................351 HANDLING...............................................................................352 HANDLING STARTING AID CONNECTOR............................................................353 CENTRALIZED BREATHER.......................................................................355 HYDRAULIC OIL LEVEL WARNING DISPLAY........................................................356 INDEX..........................................................................................358
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]
