Komatsu HM300-3 Articulated Dump Truck Operation & Maintenance Manual SN 3001 and up – PDF DOWNLOAD
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Komatsu HM300-3 Articulated Dump Truck Operation & Maintenance Manual
Book Code :TEN00517-03
SERIAL NUMBERS 3001 and up
Description
Komatsu HM300-3 Articulated Dump Truck Operation & Maintenance Manual
TABLE OF CONTENTS:
Komatsu HM300-3 Articulated Dump Truck 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 VISIBILITY FROM OPERATORS SEAT ................................................ 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 ..................................................... 16 SAFETY LABELS ................................................................. 17 GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE ........................... 23 PRECAUTIONS BEFORE STARTING OPERATION ......................................... 23 PREPARATIONS FOR SAFE OPERATION ............................................... 24 FIRE PREVENTION ............................................................... 26 PRECAUTIONS WHEN GETTING ON OR OFF MACHINE .................................... 28 DO NOT GET CAUGHT IN WORK EQUIPMENT ........................................... 31 PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES .................................. 31 UNAUTHORIZED MODIFICATION ..................................................... 31 PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS ................................ 31 PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING ............................... 32 PRECAUTIONS FOR OPERATION ......................................................... 33 PRECAUTIONS FOR JOBSITE ....................................................... 33 STARTING ENGINE ............................................................... 35 OPERATION ..................................................................... 37 TRANSPORTATION ................................................................ 41 TOWING ........................................................................ 42 PRECAUTIONS FOR MAINTENANCE ....................................................... 43 PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE ........................ 43 PRECAUTIONS FOR INSPECTION AND MAINTENANCE .................................... 49 TIRES ......................................................................... 54 OPERATION ............................................................................. 56 GENERAL VIEW ...................................................................... 57 GENERAL VIEW OF MACHINE ....................................................... 57 GENERAL VIEW OF CONTROLS AND GAUGES ........................................... 58 EXPLANATION OF COMPONENTS ......................................................... 62 MACHINE MONITOR ............................................................... 62 SWITCHES ......................................................................133 CONTROL LEVERS AND PEDALS .....................................................143 CIGARETTE LIGHTER .............................................................147 ASHTRAY .......................................................................147 DRINK BOX .....................................................................147 CUP HOLDER ....................................................................148 HANDY TRAY ....................................................................148 MAGAZINE BOX ..................................................................148 EMERGENCY ESCAPE HAMMER .......................................................149 HANDLING AIR CONDITIONER ......................................................150 HANDLING RADIO ................................................................163 AUXILIARY ELECTRIC POWER ......................................................167 FUSE ..........................................................................168 OPEN AND CLOSE CAB DOOR .......................................................171 STORAGE FOR TOOLS .............................................................172 BATTERY DISCONNECT SWITCH .....................................................173 CIRCUIT BREAKER ...............................................................175 ARTICULATION LOCK .............................................................176 BODY PIVOT PINS ...............................................................177 HANDLING REAR VIEW MONITOR ....................................................178 HANDLING KDPF .................................................................180 HANDLING MACHINES EQUIPPED WITH KOMTRAX .......................................191 MACHINE OPERATIONS AND CONTROLS ...................................................193 CHECKS AND ADJUSTMENT BEFORE STARTING ENGINE ..................................193 STARTING ENGINE ...............................................................218 OPERATIONS AND CHECKS AFTER STARTING ENGINE ...................................223 STOPPING ENGINE ...............................................................226 CHECKS AFTER STOPPING ENGINE ..................................................227 MACHINE OPERATION .............................................................228 SHIFTING GEARS ................................................................233 TRAVELING DOWNHILL ............................................................235 STEERING MACHINE ..............................................................241 HANDLING AUTOMATIC RETARDER, ACCELERATOR CONTROL (ARAC) .......................242 HANDLING KOMATSU TRACTION CONTROL SYSTEM (KTCS) ...............................244 LOADING WORK ..................................................................246 DUMPING .......................................................................247 CAB TILT OPERATION ............................................................249 OPERATION .....................................................................251 PARKING MACHINE ...............................................................252 AFTER DAILY WORK COMPLETION ...................................................253 HANDLING TIRES ................................................................254 DETERMINE AND MAINTAIN TRAVEL ROAD ................................................255 DETERMINE TRAVEL ROAD .........................................................255 MAINTAIN TRAVEL ROAD ..........................................................255 TRANSPORTATION ....................................................................256 TRANSPORTATION ................................................................256 TRANSPORTATION PROCEDURE ......................................................256 SECURING MACHINE ..............................................................257 LIFTING MACHINE ...............................................................258 COLD WEATHER OPERATION ............................................................261 COLD WEATHER OPERATION INFORMATION ............................................261 AFTER DAILY WORK COMPLETION ...................................................262 AFTER COLD WEATHER SEASON .....................................................262 LONG-TERM STORAGE .................................................................263 BEFORE STORAGE ................................................................263 DURING STORAGE ................................................................263 AFTER STORAGE .................................................................263 PRECAUTIONS BEFORE TRAVELING AFTER LONG-TERM STORAGE ..........................263 TROUBLES AND ACTIONS ..............................................................264 RUNNING OUT OF FUEL ...........................................................264 IF TRANSMISSION HAS TROUBLE ...................................................265 TOWING MACHINE ................................................................266 DISCHARGED BATTERY ............................................................269 IF DUMP BODY HEATING EXHAUST PIPING IS BROKEN .................................273 OTHER TROUBLE .................................................................274 MAINTENANCE ...........................................................................280 RULES FOR MAINTENANCE .............................................................281 SERVICE METER READING .........................................................281 KOMATSU GENUINE REPLACEMENT PARTS .............................................281 KOMATSU GENUINE LUBRICANTS ....................................................281 ALWAYS USE CLEAN WASHER FLUID .................................................281 FRESH AND CLEAN LUBRICANTS ....................................................281 CHECK DRAINED OIL AND USED FILTER .............................................281 FUEL STRAINER .................................................................281 WELDING INSTRUCTIONS ..........................................................281 DO NOT DROP THINGS INSIDE MACHINE .............................................281 DUSTY JOBSITES ................................................................281 AVOID MIXING OIL ..............................................................282 LOCKING INSPECTION COVERS .....................................................282 BLEEDING AIR FROM HYDRAULIC CIRCUIT ...........................................282 PRECAUTIONS WHEN INSTALLING HYDRAULIC HOSES ...................................282 CHECKS AFTER INSPECTION AND MAINTENANCE .......................................282 FUEL AND LUBRICANTS TO MATCH THE AMBIENT TEMPERATURE ..........................282 OUTLINE OF MAINTENANCE ............................................................283 HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC ........................283 HANDLING ELECTRICAL COMPONENTS ................................................287 STANDARD TIGHTENING TORQUE FOR BOLTS AND NUTS .....................................288 TIGHTENING TORQUE LIST ........................................................288 MAINTENANCE SCHEDULE ..............................................................290 MAINTENANCE SCHEDULE TABLE ....................................................290 MAINTENANCE PROCEDURE .............................................................292 INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS) ................292 WHEN REQUIRED .................................................................293 CHECKS BEFORE STARTING ........................................................317 EVERY 50 HOURS MAINTENANCE ....................................................318 Every 250 hours maintenance ...................................................319 EVERY 500 HOURS MAINTENANCE ...................................................329 EVERY 1000 HOURS MAINTENANCE ..................................................335 EVERY 2000 HOURS MAINTENANCE ..................................................348 EVERY 4000 HOURS MAINTENANCE ..................................................356 EVERY 4500 HOURS MAINTENANCE ..................................................360 EVERY 6000 HOURS MAINTENANCE ..................................................361 EVERY 8000 HOURS MAINTENANCE ..................................................363 EVERY 9000 HOURS MAINTENANCE ..................................................364 SPECIFICATIONS ........................................................................366 SPECIFICATIONS ....................................................................367 ATTACHMENTS AND OPTIONS ...............................................................368 CAB POWER TILT ....................................................................369 REPLACEMENT PARTS .....................................................................372 SAFETY CRITICAL PARTS .............................................................373 SAFETY CRITICAL PARTS LIST ....................................................373 CONSUMABLE PARTS ..................................................................374 CONSUMABLE PARTS LIST .........................................................374 RECOMMENDED FUEL, COOLANT, AND LUBRICANT ..........................................375 LUBRICATION CHART .............................................................375 LUBRICANTS TO MATCH THE AMBIENT TEMPERATURE ...................................378 RECOMMENDED BRANDS AND QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL ....380 INDEX .................................................................................382
KOMATSU HM300-3 ARTICULATED DUMP TRUCK OPERATION & MAINTENANCE MANUAL SN 3001 AND UP – PDF DOWNLOAD:
IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:
Komatsu HM300-3 Articulated Dump Truck Operation & Maintenance Manual
BEFORE READING THIS MANUAL (HM-0110-010-A-00-A) :
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: On inside of left door 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 as (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.
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