Komatsu Motor Grader GD705A-4 Operation & Maintenance Manual SN 23001 and up – PDF DOWNLOAD
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Komatsu Motor Grader GD705A-4 Operation & Maintenance Manual
Book Code : SEAM036701
SERIAL NUMBERS :GD705A-23001 and up
Description
Komatsu Motor Grader GD705A-4 Operation & Maintenance Manual
FILE DETAILS:
Komatsu Motor Grader GD705A-4 Operation & Maintenance Manual
Size : 6.99 MB
Format : PDF
Language : English
Number of Pages : 221 Pages
VIDEO PREVIEW OF THE MANUAL:
IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:
Komatsu Motor Grader GD705A-4 Operation & Maintenance Manual
FOREWORD:
This manual provides rules and guidelines which will help you use this machine safely and effectively. The precautions in this manual must be followed at all times when performing operation and maintenance. Most accidents are caused by the failure to follow fundamental safety rules forthe operation and maintenance of machines. Accidents can be prevented by knowing beforehand conditions that may cause hazard when performing operation and maintenance.
TABLE OF CONTENTS:
Komatsu Motor Grader GD705A-4 Operation & Maintenance Manual
COVER.................................................................................. 1 FOREWORD............................................................................... 2 FOREWORD........................................................................... 3 SAFETY INFORMATION................................................................. 6 INTRODUCTION....................................................................... 8 INTENDED USE................................................................... 8 DIRECTIONS OF MACHINE.......................................................... 8 LOCATION OF PLATES,TABLE TO ENTER SERIAL NO.AND DISTRIBUTOR........................ 9 MACHINE SERIAL NO.PLATE POSITION............................................... 9 ENGINE SERIAL NO.PLATE POSITION................................................ 9 SERVICE METER POSITION......................................................... 10 TABLE TO ENTER SERIAL NO.AND DISTRIBUTOR....................................... 10 CONTENTS............................................................................... 11 SAFETY................................................................................. 14 SAFETY LABELS...................................................................... 15 POSITION FOR ATTACHING SAFETY LABELS........................................... 15 SAFETY LABELS.................................................................. 16 GENERAL PRECAUTIONS................................................................ 20 PRECAUTIONS DURING OPERATION....................................................... 29 BEFORE STARTING ENGINE......................................................... 29 AFTER STARTING ENGINE.......................................................... 31 TRANSPORTATION................................................................. 36 BATTERY........................................................................ 37 TOWING......................................................................... 39 PRECAUTIONS FOR MAINTENANCE........................................................ 40 BEFORE CARRYING OUT MAINTENANCE................................................ 40 DURING MAINTENANCE............................................................. 42 PRECAUTIONS WITH TIRES............................................................. 47 OPERATION.............................................................................. 48 GENERAL VIEW....................................................................... 49 GENERAL VIEW OF MACHINE........................................................ 49 GENERAL VIEW OF CONTROLS AND GAUGES............................................ 50 EXPLANATION OF COMPONENTS.......................................................... 52 METERS AND LAMPS............................................................... 52 SWITCHES....................................................................... 56 CONTROL LEVERS,PEDALS.......................................................... 61 DUST INDICATOR................................................................. 69 ARTICULATE LOCK PIN............................................................ 69 FUSE BOX....................................................................... 69 OPERATION.......................................................................... 71 CHECK BEFORE STARTING ENGINE................................................... 71 STARTING ENGINE................................................................ 85 OPERATIONS,CHECKS AFTER STARTING ENGINE........................................ 89 STOPPING ENGINE................................................................ 91 CHECK AFTER STOPPING ENGINE.................................................... 92 TRAVELING POSTURE FOR MACHINE.................................................. 92 MOVING MACHINE OFF(FORWARD,REVRESE,SHIFTING GEAR),STOPPING..................... 93 TURNING MACHINE................................................................ 99 OPERATING WORK EQUIPMENT.......................................................102 WORK WHICH CAN BE CARRIED OUT USING A MOTOR GRADER.............................106 PRECAUTIONS WHEN OPERATION.....................................................126 ADJUSTING WORK EQUIPMENT POSTURE...............................................129 PARKING MACHINE................................................................136 CHECKS AFTER COMPLETION OF OPERATION...........................................138 LOCKING(IF EQUIPPED WITH CAB)..................................................138 HANDLING THE TIRES.............................................................138 TRANSPORTATION.....................................................................139 LOADING, UNLOADING WORK........................................................139 PRECAUTIONS FOR LOADING........................................................139 COLD WEATHER OPERATION.............................................................140 PRECAUTIONS FOR LOW TEMPERATURE................................................140 CAUTIONS AFTER COMPLETION OF WORK..............................................142 AFTER COLD WEATHER.............................................................142 LONG-TERM STORAGE..................................................................143 BEFORE STORAGE.................................................................143 DURING STORAGE.................................................................143 AFTER STORAGE..................................................................143 TROUBLESHOOTING....................................................................144 AFTER RUNNING OUT OF FUEL......................................................144 WHEN LEANING PIPING IS DAMAGED.................................................145 TOWING THE MACHINE.............................................................146 IF BATTERY IS DISCHARGED.......................................................148 OTHER TROUBLE..................................................................152 MAINTENANCE............................................................................157 GUIDE TO MAINTENANCE...............................................................158 OUTLINES OF SERVICE................................................................160 OUTLINE OF OIL, FUEL, COOLANT..................................................160 RELATING TO ELECTRIC SYSTEM....................................................162 WEAR PARTS LIST....................................................................163 USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE...............164 PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS...............................164 STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS.....................................168 TORQUE LIST....................................................................168 PERIODIC REPLACEMENT OF CRITICAL PARTS.............................................169 CRITICAL PARTS.................................................................169 MAINTENANCE SCHEDULE CHART.........................................................170 MAINTENANCE SCHEDULE CHART.....................................................170 SERVICE PROCEDURE..................................................................173 INITIAL 250 HOURS SERVICE......................................................173 WHEN REQUIRED..................................................................174 CLEAN INSIDE OF COOLING SYSTEM.............................................174 CHECK,CLEAN AND REPLACE AIR CLEANER ELEMENT................................177 CHECK ELECTRICAL INTAKE AIR HEATER.........................................179 REPLACE THE CUTTING EDGES,REVERSE AND REPLACE END BIT......................179 CHECK INCHING PEDAL........................................................179 CHECK DISC BRAKE...........................................................180 SELECTION AND INSPECTION OF TIRES..........................................182 CHECK BEFORE STARTING..........................................................184 EVERY 50 HOURS SERVICE.........................................................185 LUBRICATING................................................................185 EVERY 250 HOURS SERVICE........................................................186 LUBRICATING................................................................186 CHANGE OIL IN ENGINE OIL PAN, REPLACE ENGINE OIL FILTER CARTRIDGE..........189 CHECK OIL LEVEL IN TRANSMISSION CASE, ADD OIL..............................191 CHECK OIL LEVEL IN FINAL DRIVE CASE, ADD OIL...............................192 CHECK OIL LEVEL IN TANDEM DRIVE CASE, ADD OIL..............................193 CHECK OIL LEVEL IN CIRCLE REVERSE GEAR CASE,ADD OIL........................193 CHECK OIL LEVEL IN HYDRAULIC TANK,ADD OIL..................................194 CHECK LEVEL OF BATTERY ELECTROLYTE.........................................195 CHECK BALL JOINT CLEARANCE,ADJUST..........................................195 CHECK AND TIGHTEN WHEEL HUB NUT AND HUB BOLT...............................196 CHECK PARKING BRAKE LEVER STROKE,ADJUST....................................197 CHECKING WHEEL RIM,LOCK RING AND SIDE RING FOR CORROSION AND WEAR..........198 CHECK FAN BELT TENSION,ADJUST..............................................198 EVERY 500 HOURS SERVICE........................................................199 REPLACE FUEL FILTER CARTRIDGE..............................................199 REPLACE TRANSMISSION OIL FILTER ELEMENT....................................200 CLEAN,CHECK RADIATOR FINS..................................................200 CHECK CIRCLE GUIDE CLEARANCE,ADJUST........................................201 EVERY 1000 HOURS SERVICE.......................................................203 GREASE DRIVE SHAFT.........................................................203 CHANGE OIL IN TRANSMISSION CASE,CLEAN STRAINER.............................204 CHANGE OIL IN FINAL DRIVE CASE.............................................205 CHANGE OIL IN CIRCLE REVERSE GEAR CASE.....................................206 CHANGE OIL PIN HYDRAULIC TANK,REPLACE FILTER ELEMENT AND CLEAN STRAINER....207 CHECK LOOSENESS IN DRAWBAR FRONT BALL JOINT................................208 CHECK TOE-IN,ADJUST........................................................209 REPLACE CORROSION RESISTOR CARTRIDGE.......................................210 CHECK FRONT WHEEL BEARING PLAY,ADJUST......................................210 CHECK ALL TIGHTENING PARTS OF TURBOCHARGER.................................210 CHECK PLAY OF TURBOCHARGER ROTOR...........................................210 EVERY 2000 HOURS SERVICE.......................................................211 CHANGE OIL IN FRONT WHEEL BEARING..........................................211 CHANGE OIL IN TANDEM DRIVE CASE............................................211 CHECK ALTERNATOR,STARTING MOTOR............................................211 CHECK ENGINE VALVE CLEARANCE,ADJUST........................................211 CHECK VIBRATION DAMPER.....................................................211 CLEAN,CHECK TURBOCHARGER...................................................212 CLEAN ENGINE BREATHER ELEMENT..............................................212 EVERY 4000 HOURS SERVICE.......................................................213 CHECK WATER PUMP...........................................................213 SPECIFICATIONS.........................................................................214 SPECIFICATIONS.....................................................................215 OPTIONS,ATTACHMENTS....................................................................216 HANDLING BLADE ACCUMULATOR.........................................................217 FEATURES OF BLADE ACCUMULATOR..................................................217 METHOD OF OPERATING BLADE ACCUMULATOR..........................................218 INDEX..................................................................................219
PLEASE NOTE:
- This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
- You will be directed to the download page as soon as the purchase is completed. The whole payment and downloading process will take anywhere between 2-5 minutes
- Need any other service / repair / parts manual, please feel free to contact [email protected] . We still have 50,000 manuals unlisted
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