Komatsu Motor Grader GD655-5 55001 and up Operation & Maintenance Manual
FILE DETAILS:
Komatsu Motor Grader GD655-5 55001 and up Operation & Maintenance Manual
Size : 8.49 MB
Format : PDF
Language : English
Number of Pages : 337 Pages
Brand: Komatsu
Type of machine: Motor Grader
Type of document: Operation & Maintenance Manual
Model: GD655-5
Serial: 55001
VIDEO PREVIEW OF THE MANUAL:
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DESCRIPTION:
Komatsu Motor Grader GD655-5 55001 and up 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.
TABLE OF CONTENTS:
Komatsu Motor Grader GD655-5 55001 and up Operation & Maintenance Manual
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 EPA REGULATIONS, ENGINE NUMBER 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.................................... 24 PRECAUTIONS BEFORE STARTING OPERATION.................................................. 24 PREPARATIONS FOR SAFE OPERATION........................................................ 24 FIRE PREVENTION........................................................................ 26 PRECAUTIONS WHEN GETTING ON OR OFF MACHINE............................................. 27 DO NOT GET CAUGHT IN ARTICULATING PORTION AND DUMP BODY................................ 29 PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES........................................... 29 UNAUTHORIZED MODIFICATION.............................................................. 29 PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS......................................... 30 PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING........................................ 30 PRECAUTIONS FOR OPERATION.................................................................. 31 PRECAUTIONS FOR JOBSITE................................................................ 31 STARTING ENGINE........................................................................ 33 OPERATION.............................................................................. 36 TRANSPORTATION......................................................................... 40 TOWING................................................................................. 41 PRECAUTIONS FOR MAINTENANCE................................................................ 42 PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE................................. 42 PRECAUTIONS FOR INSPECTION AND MAINTENANCE............................................. 47 TIRES.................................................................................. 52 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........................................................................137 OPERATIONS, CHECKS AFTER STARTING ENGINE...............................................139 STOPPING ENGINE........................................................................140 CHECKS AFTER STOPPING ENGINE...........................................................140 MOVING MACHINE OFF (FORWARD, REVERSE), STOPPING........................................141 SHIFTING GEAR..........................................................................146 TRAVELING DOWNHILL.....................................................................148 STEERING THE MACHINE...................................................................154 OPERATION USING DIFFERENTIAL LOCK......................................................154 LOADING OPERATIONS.....................................................................157 DUMP OPERATIONS........................................................................159 CAB TILT OPERATION.....................................................................161 PRECAUTIONS FOR OPERATION..............................................................164 PARKING MACHINE........................................................................165 CHECKS AFTER COMPLETION OF WORK........................................................166 LOCKING................................................................................166 HANDLING TIRES.........................................................................167 DETERMINING AND MAINTAINING TRAVEL ROAD....................................................168 DETERMINING TRAVEL ROAD................................................................168 MAINTAINING TRAVEL ROAD................................................................168 TRANSPORTATION.............................................................................169 PRECAUTIONS WHEN TRANSPORTING..........................................................169 STEPS FOR TRANSPORTATION...............................................................169 METHOD OF SECURING MACHINE.............................................................170 METHOD OF LIFTING MACHINE..............................................................171 COLD WEATHER OPERATION.....................................................................175 PRECAUTIONS FOR LOW TEMPERATURE........................................................175 PRECAUTIONS AFTER COMPLETION OF WORK...................................................176 AFTER COLD WEATHER.....................................................................177 LONG-TERM STORAGE..........................................................................178 BEFORE STORAGE.........................................................................178 DURING STORAGE.........................................................................178 AFTER STORAGE..........................................................................178 PRECAUTIONS BEFORE TRAVELING AFTER LONG-TERM STORAGE...................................178 TROUBLESHOOTING............................................................................179 AFTER RUNNING OUT OF FUEL..............................................................179 IF TRANSMISSION HAS TROUBLE............................................................180 METHOD OF LOWERING DUMP BODY IN EMERGENCY..............................................180 METHOD OF TOWING MACHINE...............................................................181 IF BATTERY IS DISCHARGED...............................................................185 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..................................................................234 EVERY 50 HOURS SERVICE.................................................................235 EVERY 250 HOURS SERVICE................................................................236 EVERY 500 HOURS SERVICE................................................................250 EVERY 1000 HOURS SERVICE...............................................................258 EVERY 2000 HOURS SERVICE...............................................................269 EVERY 4000 HOURS SERVICE...............................................................277 EVERY 6000 HOURS SERVICE...............................................................280 EVERY 8000 HOURS SERVICE...............................................................281 SPECIFICATIONS.................................................................................282 SPECIFICATIONS.............................................................................283 ATTACHMENTS, OPTIONS...........................................................................284 HANDLING AUTOMATIC RETARDER, ACCELERATOR CONTROL(ARAC).....................................285 EXPLANATION OF COMPONENTS..............................................................285 METHOD OF OPERATION....................................................................286 HANDLING PAYLOAD METER HM..................................................................287 FEATURES OF PAYLOAD METER HM...........................................................287 METHOD OF USING ACCURATELY.............................................................288 GENERAL LOCATIONS......................................................................290 CONTENT OF DISPLAY (CONTROLLER, EXTERNAL DISPLAY LAMPS)................................293 EXTERNAL DISPLAY LAMPS.................................................................295 DETAILS OF DATA STORED IN MEMORY OF PAYLOAD METER......................................297 OPERATION OF SWITCHES..................................................................300 ABNORMALITY AND WARNING DISPLAY (ERROR CODE)...........................................313 WHEN ERROR CODE F-09 IS DISPLAYED......................................................314 PROCEDURE WHEN DOWNLOADING.............................................................315 OTHERS.................................................................................318 USE OF REAR VIEW MONITOR...................................................................319 NAME AND FUNCTON OF EACH PART OF REAR VIEW MONITOR.....................................319 SETTING OF REAR VIEW MONITOR...........................................................322 CAUTIONS WHEN USING REAR VIEW MONITOR..................................................322 HANDLING DUMPING COUNTER...................................................................323 HANDLING BATTERY DISCONNECTOR SWITCH.......................................................324 HANDLING MACHINES EQUIPPED WITH KOMTRAX....................................................326 BASIC PRECAUTIONS......................................................................326 INDEX..........................................................................................328
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