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Komatsu Wheel Loader WA380-7 Operation & Maintenance Manual SN 10001 and up – PDF DOWNLOAD
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Komatsu Wheel Loader WA380-7 Operation & Maintenance Manual
Book Code :TEN00534-05
SERIAL NUMBERS 10001 and up
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Description
Komatsu Wheel Loader WA380-7 Operation & Maintenance Manual
TABLE OF CONTENTS:
Komatsu Wheel Loader WA380-7 Operation & Maintenance Manual
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 SAFETY LABELS ..................................................................... 16 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 MACHINE MONITOR ................................................................... 63 EXPLANATION OF COMPONENTS ............................................................. 65 MACHINE MONITOR ................................................................... 65 SWITCHES ..........................................................................136 CONTROL LEVERS AND PEDALS .........................................................150 OIL FILLER CAP ....................................................................156 ASHTRAY ...........................................................................158 FRAME LOCK BAR ....................................................................159 TOWING PIN ........................................................................160 GREASE PUMP HOLDER ................................................................161 BATTERY DISCONNECT SWITCH .........................................................162 SYSTEM OPERATING LAMP .............................................................164 BACKUP ALARM ......................................................................165 OPEN AND CLOSE CAB DOOR ...........................................................166 FUSE ..............................................................................170 SLOW-BLOW FUSE ....................................................................172 AUXILIARY ELECTRIC POWER ..........................................................173 OPTIONAL POWER SUPPLY OUTLET ......................................................174 HANDLING RADIO ....................................................................175 HANDLING AUTO AIR CONDITIONER .....................................................180 HANDLING FRONT WIPER ..............................................................191 FIRE EXTINGUISHER .................................................................192 HANDLING REAR VIEW MONITOR ........................................................193 HANDLING Komatsu Diesel Particulate Filter (KDPF) .................................194 HANDLING Komatsu Closed Crankcase Ventilation (KCCV) ..............................202 HANDLING MACHINES EQUIPPED WITH KOMTRAX ...........................................203 MACHINE OPERATIONS AND CONTROLS .......................................................205 CHECKS AND ADJUSTMENT BEFORE STARTING ENGINE ......................................205 STARTING ENGINE ...................................................................229 CHECKS AFTER STARTING ENGINE ......................................................233 STOPPING ENGINE ...................................................................236 MACHINE OPERATION .................................................................237 STEERING MACHINE ..................................................................247 WORK EQUIPMENT CONTROLS AND OPERATIONS ............................................251 RECOMMENDED APPLICATIONS ..........................................................253 RULES FOR OPERATION ...............................................................259 BUCKET LEVEL INDICATOR ............................................................261 REMOTE POSITIONER .................................................................262 PARKING MACHINE ...................................................................266 CHECK AFTER FINISHING WORK ........................................................268 LOCKING ...........................................................................269 HANDLING TIRES ....................................................................270 TRANSPORTATION ........................................................................272 TRANSPORTATION PROCEDURE ..........................................................272 LOADING AND UNLOADING WITH TRAILER ................................................273 LIFTING MACHINE ...................................................................277 COLD WEATHER OPERATION ................................................................279 COLD WEATHER OPERATION INFORMATION ................................................279 AFTER DAILY WORK COMPLETION .......................................................280 AFTER COLD WEATHER SEASON .........................................................280 LONG-TERM STORAGE .....................................................................281 BEFORE STORAGE ....................................................................281 DURING STORAGE ....................................................................281 AFTER STORAGE .....................................................................282 STARTING MACHINE AFTER LONG-TERM STORAGE ..........................................282 TROUBLES AND ACTIONS ..................................................................283 RUNNING OUT OF FUEL ...............................................................283 TOWING MACHINE ....................................................................284 DISCHARGED BATTERY ................................................................289 OTHER TROUBLE .....................................................................293 MAINTENANCE ...............................................................................298 RULES FOR MAINTENANCE .................................................................299 SERVICE METER READING .............................................................299 KOMATSU GENUINE REPLACEMENT PARTS .................................................299 KOMATSU GENUINE LUBRICANTS ........................................................299 ALWAYS USE CLEAN WASHER FLUID .....................................................299 FRESH AND CLEAN LUBRICANTS ........................................................299 CHECK DRAINED OIL AND USED FILTER .................................................299 CAUTION FOR REFILLING OIL OR FUEL .................................................299 WELDING INSTRUCTIONS ..............................................................299 DO NOT DROP THINGS INSIDE MACHINE .................................................299 PRECAUTIONS FOR KDPF ..............................................................299 DUSTY JOBSITES ....................................................................300 AVOID MIXING OIL ..................................................................300 LOCKING INSPECTION COVERS .........................................................300 BLEEDING AIR FROM HYDRAULIC CIRCUIT ...............................................300 PRECAUTIONS WHEN INSTALLING HYDRAULIC HOSES .......................................300 CHECKS AFTER INSPECTION AND MAINTENANCE ...........................................300 FUEL AND LUBRICANTS TO MATCH THE AMBIENT TEMPERATURE ..............................300 CLOSE ENGINE SIDE COVER SECURELY ..................................................300 OUTLINE OF MAINTENANCE ................................................................301 HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC ............................301 HANDLING ELECTRICAL COMPONENTS ....................................................305 STANDARD TIGHTENING TORQUE FOR BOLTS AND NUTS .........................................306 TIGHTENING TORQUE LIST ............................................................306 MAINTENANCE SCHEDULE ..................................................................307 MAINTENANCE SCHEDULE TABLE ........................................................307 MAINTENANCE PROCEDURE .................................................................309 EVERY 10 HOURS MAINTENANCE (ONLY FOR THE FIRST 50 HOURS) ..........................309 INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS) ....................309 INITIAL 1000 HOURS MAINTENANCE (ONLY AFTER THE FIRST 1000 HOURS) ..................309 WHEN REQUIRED .....................................................................310 CHECKS BEFORE STARTING ............................................................331 EVERY 50 HOURS MAINTENANCE ........................................................332 EVERY 100 HOURS MAINTENANCE .......................................................333 EVERY 250 HOURS MAINTENANCE .......................................................335 EVERY 500 HOURS MAINTENANCE .......................................................342 EVERY 1000 HOURS MAINTENANCE ......................................................346 EVERY 2000 HOURS MAINTENANCE ......................................................351 EVERY 4000 HOURS MAINTENANCE ......................................................361 EVERY 4500 HOURS MAINTENANCE ......................................................364 EVERY 8000 HOURS MAINTENANCE ......................................................365 SPECIFICATIONS ............................................................................366 SPECIFICATIONS ........................................................................367 ATTACHMENTS AND OPTIONS ...................................................................370 TIRE AND BUCKET SELECTION .............................................................371 HANDLING MULTI-FUNCTION LEVER .........................................................372 NAME OF EACH PART .................................................................372 REPLACEMENT PARTS .........................................................................380 SAFETY CRITICAL PARTS .................................................................381 SAFETY CRITICAL PARTS LIST ........................................................381 CONSUMABLE PARTS ......................................................................382 CONSUMABLE PARTS LIST .............................................................382 RECOMMENDED FUEL, COOLANT, AND LUBRICANT ..............................................383 LUBRICATION CHART .................................................................383 LUBRICANTS TO MATCH THE AMBIENT TEMPERATURE AND RECOMMENDED GENUINE LUBRICANTS ....386 RECOMMENDED BRANDS AND QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL ........388 INDEX .....................................................................................390
KOMATSU WHEEL LOADER WA380-7 OPERATION & MAINTENANCE MANUAL SN 10001 AND UP – PDF DOWNLOAD:
IMAGES PREVIEW OF THE MANUAL:
DESCRIPTION:
Komatsu Wheel Loader WA380-7 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.
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]
