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KOMATSU HM400-2 ARTICULATED DUMP TRUCK OPERATION & MAINTENANCE MANUAL (SN:2372 & UP) KOMATSU HM400-2 – PDF DOWNLOAD
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- KOMATSU HM400-2 ARTICULATED DUMP TRUCK OPERATION & MAINTENANCE MANUAL
- SERIAL NUMBER:2372 & UP
- PUBLICATION NUMBER:TEN00230-06
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Description
KOMATSU HM400-2 ARTICULATED DUMP TRUCK OPERATION & MAINTENANCE MANUAL (SN:2372 & UP) KOMATSU HM400-2
KOMATSU HM400-2 ARTICULATED DUMP TRUCK OPERATION & MAINTENANCE MANUAL (SN:2372 & UP) KOMATSU HM400-2 – PDF DOWNLOAD:
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DESCRIPTION:
KOMATSU HM400-2 ARTICULATED DUMP TRUCK OPERATION & MAINTENANCE MANUAL (SN:2372 & UP) KOMATSU HM400-2
- 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 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 1-6)”. 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.
TABLE OF CONTENTS:
KOMATSU HM400-2 ARTICULATED DUMP TRUCK OPERATION & MAINTENANCE MANUAL (SN:2372 & UP) KOMATSU HM400-2
COVER.......................................................................................... 1 FOREWORD....................................................................................... 2 BEFORE READING THIS MANUAL................................................................. 3 SAFETY INFORMATION......................................................................... 4 INTENDED USE............................................................................... 5 USE OF MACHINE......................................................................... 5 DIRECTIONS OF MACHINE.................................................................. 5 VISIBILITY FROM OPERATOR'S SEAT........................................................ 5 LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR.............................. 6 PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE........................... 6 ENGINE SERIAL NO. PLATE................................................................ 6 SERVICE METER POSITION................................................................. 7 TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR.............................................. 7 CONTENTS................................................................................... 8 SAFETY......................................................................................... 12 SAFETY..................................................................................... 13 SAFETY LABELS.............................................................................. 16 POSITION FOR ATTACHING SAFETY LABELS................................................... 17 SAFETY LABELS.......................................................................... 18 GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE.................................... 23 PRECAUTIONS BEFORE STARTING OPERATION.................................................. 23 PREPARATIONS FOR SAFE OPERATION........................................................ 23 FIRE PREVENTION........................................................................ 25 PRECAUTIONS WHEN GETTING ON OR OFF MACHINE............................................. 26 DO NOT GET CAUGHT IN ARTICULATING PORTION AND DUMP BODY................................ 28 PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES........................................... 28 UNAUTHORIZED MODIFICATION.............................................................. 28 PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS......................................... 29 PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING........................................ 29 PRECAUTIONS FOR OPERATION.................................................................. 30 PRECAUTIONS FOR JOBSITE................................................................ 30 STARTING ENGINE........................................................................ 32 OPERATION.............................................................................. 35 TRANSPORTATION......................................................................... 39 TOWING................................................................................. 40 PRECAUTIONS FOR MAINTENANCE................................................................ 41 PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE................................. 41 PRECAUTIONS FOR INSPECTION AND MAINTENANCE............................................. 46 TIRES.................................................................................. 51 OPERATION...................................................................................... 54 GENERAL VIEW............................................................................... 55 GENERAL VIEW OF MACHINE................................................................ 55 GENERAL VIEW OF CONTROLS AND GAUGES.................................................... 56 EXPLANATION OF COMPONENTS.................................................................. 58 MACHINE MONITOR........................................................................ 58 OTHER FUNCTIONS OF MACHINE MONITOR..................................................... 79 SWITCHES............................................................................... 83 CONTROL LEVERS AND PEDALS.............................................................. 94 BODY PIVOT PIN......................................................................... 99 ARTICULATE LOCK........................................................................ 99 LOCATION OF FIRE EXTINGUISHER..........................................................100 DUST INDICATOR.........................................................................100 CIRCUIT BREAKER........................................................................100 FUSES..................................................................................101 CAR RADIO..............................................................................104 CAR STEREO.............................................................................110 AIR CONDITIONER........................................................................118 OPERATION..................................................................................123 CHECK BEFORE STARTING ENGINE...........................................................123 STARTING ENGINE........................................................................139 OPERATIONS, CHECKS AFTER STARTING ENGINE...............................................141 STOPPING ENGINE........................................................................142 CHECKS AFTER STOPPING ENGINE...........................................................142 MOVING MACHINE OFF (FORWARD, REVERSE), STOPPING........................................143 SHIFTING GEAR..........................................................................148 TRAVELING DOWNHILL.....................................................................150 STEERING THE MACHINE...................................................................156 OPERATION USING DIFFERENTIAL LOCK......................................................156 LOADING OPERATIONS.....................................................................159 DUMP OPERATIONS........................................................................161 CAB TILT OPERATION.....................................................................163 PRECAUTIONS FOR OPERATION..............................................................166 PARKING MACHINE........................................................................167 CHECKS AFTER COMPLETION OF WORK........................................................168 LOCKING................................................................................168 HANDLING TIRES.........................................................................169 DETERMINING AND MAINTAINING TRAVEL ROAD....................................................170 DETERMINING TRAVEL ROAD................................................................170 MAINTAINING TRAVEL ROAD................................................................170 TRANSPORTATION.............................................................................171 PRECAUTIONS WHEN TRANSPORTING..........................................................171 STEPS FOR TRANSPORTATION...............................................................171 METHOD OF SECURING MACHINE.............................................................172 METHOD OF LIFTING MACHINE..............................................................173 COLD WEATHER OPERATION.....................................................................177 PRECAUTIONS FOR LOW TEMPERATURE........................................................177 PRECAUTIONS AFTER COMPLETION OF WORK...................................................178 AFTER COLD WEATHER.....................................................................179 LONG-TERM STORAGE..........................................................................180 BEFORE STORAGE.........................................................................180 DURING STORAGE.........................................................................180 AFTER STORAGE..........................................................................180 PRECAUTIONS BEFORE TRAVELING AFTER LONG-TERM STORAGE...................................180 TROUBLESHOOTING............................................................................181 AFTER RUNNING OUT OF FUEL..............................................................181 IF TRANSMISSION HAS TROUBLE............................................................181 METHOD OF LOWERING DUMP BODY IN EMERGENCY..............................................181 METHOD OF TOWING MACHINE...............................................................182 IF BATTERY IS DISCHARGED...............................................................186 OTHER TROUBLE..........................................................................189 MAINTENANCE....................................................................................196 GUIDES TO MAINTENANCE......................................................................197 OUTLINE OF SERVICE.........................................................................199 HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC.................................199 OUTLINE OF ELECTRIC SYSTEM.............................................................203 WEAR PARTS.................................................................................204 WEAR PARTS LIST........................................................................204 RECOMMENDED FUEL, COOLANT, AND LUBRICANT...................................................205 USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE...................206 RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL....207 STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS.............................................208 TORQUE LIST............................................................................208 PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS..............................................210 SAFETY CRITICAL PARTS..................................................................211 MAINTENANCE SCHEDULE CHART.................................................................212 MAINTENANCE SCHEDULE CHART.............................................................212 SERVICE PROCEDURE..........................................................................215 INITIAL 250 HOURS SERVICE (ONLY AFTER THE FIRST 250 HOURS).............................215 WHEN REQUIRED..........................................................................216 CHECK BEFORE STARTING..................................................................240 EVERY 50 HOURS SERVICE.................................................................241 EVERY 250 HOURS SERVICE................................................................242 EVERY 500 HOURS SERVICE................................................................256 EVERY 1000 HOURS SERVICE...............................................................264 EVERY 2000 HOURS SERVICE...............................................................276 EVERY 4000 HOURS SERVICE...............................................................284 EVERY 6000 HOURS SERVICE...............................................................287 EVERY 8000 HOURS SERVICE...............................................................288 SPECIFICATIONS.................................................................................290 SPECIFICATIONS.............................................................................291 ATTACHMENTS, OPTIONS...........................................................................292 HANDLING AUTOMATIC RETARDER, ACCELERATOR CONTROL(ARAC).....................................293 EXPLANATION OF COMPONENTS..............................................................293 METHOD OF OPERATION....................................................................294 HANDLING PAYLOAD METER HM..................................................................295 FEATURES OF PAYLOAD METER HM...........................................................295 METHOD OF USING ACCURATELY.............................................................296 GENERAL LOCATIONS......................................................................298 CONTENT OF DISPLAY (CONTROLLER, EXTERNAL DISPLAY LAMPS)................................301 EXTERNAL DISPLAY LAMPS.................................................................303 DETAILS OF DATA STORED IN MEMORY OF PAYLOAD METER......................................305 OPERATION OF SWITCHES..................................................................308 ABNORMALITY AND WARNING DISPLAY (ERROR CODE)...........................................321 WHEN ERROR CODE F-09 IS DISPLAYED......................................................322 PROCEDURE WHEN DOWNLOADING.............................................................323 OTHERS.................................................................................326 USE OF REAR VIEW MONITOR...................................................................327 NAME AND FUNCTON OF EACH PART OF REAR VIEW MONITOR.....................................327 SETTING OF REAR VIEW MONITOR...........................................................330 CAUTIONS WHEN USING REAR VIEW MONITOR..................................................330 HANDLING DUMPING COUNTER...................................................................331 HANDLING BATTERY DISCONNECTOR SWITCH.......................................................332 HANDLING MACHINES EQUIPPED WITH KOMTRAX....................................................334 BASIC PRECAUTIONS......................................................................334 INDEX..........................................................................................336
PLEASE NOTE:
⦁ This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
⦁ This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
⦁ Require some other service manual or have any queries: please WRITE to us at [email protected]
