KOMATSU D375A-5 BULLDOZER OPERATION & MAINTENANCE MANUAL (SN:18200 & UP) KOMATSU D375A-5
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KOMATSU D375A-5 BULLDOZER OPERATION & MAINTENANCE MANUAL (SN:18200 & UP) KOMATSU D375A-5
‘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 for the operation and maintenance of machines. Accidents can be prevented by knowing beforehand conditions that may cause a hazard when performing operation and maintenance.
TABLE OF CONTENTS:
KOMATSU D375A-5 BULLDOZER OPERATION & MAINTENANCE MANUAL (SN:18200 & UP) KOMATSU D375A-5
COVER....................................................................... 1 FOREWORD.................................................................... 2 FOREWORD................................................................ 3 SAFETY INFORMATION...................................................... 6 INTRODUCTION............................................................ 8 FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE........................ 8 BREAKING IN THE MACHINE............................................. 8 NECESSARY INFORMATION................................................... 9 MACHINE SERIAL NO. PLATE AND POSITION............................... 9 ENGINE SERIAL NO. PLATE AND POSITION................................ 9 BLADE SERIAL NO. PLATE POSITION..................................... 9 RIPPER SERIAL NO. PLATE POSITION.................................... 10 TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR........................... 10 CONTENTS................................................................ 11 SAFETY...................................................................... 14 SAFETY.................................................................. 15 SAFETY LABELS........................................................... 17 POSITIONS OF SAFETY PICTOGRAMS...................................... 18 SAFETY LABELS....................................................... 19 GENERAL PRECAUTIONS..................................................... 23 PRECAUTIONS FOR OPERATION............................................... 32 BEFORE STARTING ENGINE.............................................. 32 OPERATION........................................................... 34 TRANSPORTATION...................................................... 37 BATTERY............................................................. 39 TOWING.............................................................. 41 PRECAUTIONS FOR MAINTENANCE............................................. 42 OPERATION................................................................... 50 GENERAL VIEW............................................................ 51 GENERAL VIEW OF MACHINE............................................. 51 GENERAL VIEW OF CONTROLS AND GAUGES................................. 52 EXPLANATION OF COMPONENTS............................................... 53 FRONT PANEL......................................................... 53 SWITCHES............................................................ 61 CONTROL LEVERS, PEDALS.............................................. 64 DUST INDICATOR...................................................... 70 POWER SOURCE........................................................ 70 FUSE BOX............................................................ 71 DOOR OPEN LOCK...................................................... 73 SASH GLASS INTERMEDIATE LOCK........................................ 74 DOOR POCKET......................................................... 74 ASHTRAY............................................................. 74 TOOL BOX............................................................ 75 HANDLING HEATER..................................................... 76 ADDITIONAL HEATER, HANDLING......................................... 80 ACCUMULATOR, HANDLING............................................... 81 HANDLING REVERSIBLE FAN............................................. 82 HANDLING ENGINE SIDE COVER, ENGINE ROOM QUILTING.................... 83 HANDLING INSPECTION LAMP............................................ 84 EXTERNAL POWER SOURCE TYPE ENGINE PREHEATING HEATER................. 85 HANDLING OF MACHINE- MOUNTED COMBUSTION PRE- HEATER................. 92 HANDLING OF FUEL STRAINER HEATER....................................107 OPERATION...............................................................109 CHECK BEFORE STARTING ENGINE, ADJUST................................109 STARTING ENGINE.....................................................128 OPERATIONS AND CHECKS AFTER STARTING ENGINE.........................133 STOPPING ENGINE.....................................................136 CHECK AFTER STOPPING ENGINE.........................................136 MACHINE OPERATION...................................................137 STEERING MACHINE....................................................143 PRECAUTIONS FOR OPERATION...........................................146 PARKING MACHINE.....................................................148 CHECK AFTER FINISHING WORK..........................................150 LOCKING.............................................................150 WORK POSSIBLE USING BULLDOZER.......................................151 METHOD OF OPERATING PIN PULLER......................................152 ADJUSTING POSTURE OF WORK EQUIPMENT.................................154 TIPS FOR LONGER UNDERCARRIAGE LIFE..................................157 TRANSPORTATION..........................................................159 TRANSPORTATION PROCEDURE............................................159 LOADING, UNLOADING WORK.............................................159 PRECAUTIONS FOR LOADING.............................................159 METHOD OF LIFTING MACHINE...........................................160 PRECAUTIONS FOR TRANSPORTATION......................................161 TRAVELING ON ROADS..................................................161 REMOVAL OF CAB......................................................162 INSTALLATION OF CAB.................................................162 COLD WEATHER OPERATION..................................................163 PRECAUTIONS FOR LOW TEMPERATURE.....................................163 AFTER COMPLETION OF WORK............................................165 AFTER COLD WEATHER..................................................166 LONG-TERM STORAGE.......................................................167 BEFORE STORAGE......................................................167 DURING STORAGE......................................................167 AFTER STORAGE.......................................................167 STARTING MACHINE AFTER LONG-TERM STORAGE............................167 TROUBLESHOOTING.........................................................168 AFTER RUNNING OUT OF FUEL...........................................168 METHOD OF TOWING MACHINE............................................168 IF BATTERY IS DISCHARGED............................................169 OTHER TROUBLE.......................................................172 MAINTENANCE.................................................................176 GUIDES TO MAINTENANCE...................................................177 OUTLINES OF SERVICE.....................................................180 HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC..............180 OUTLINE OF ELECTRIC SYSTEM..........................................183 WEAR PARTS..............................................................184 WEAR PARTS LIST.....................................................184 USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE....186 PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS....................186 STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS..........................190 TORQUE LIST.........................................................190 PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS...........................191 SAFETY CRITICAL PARTS...............................................192 MAINTENANCE SCHEDULE CHART..............................................193 MAINTENANCE SCHEDULE CHART..........................................193 SERVICE PROCEDURE.......................................................195 INITIAL 250 HOURS SERVICE (ONLY AFTER THE FIRST 250 HOURS)..........195 WHEN REQUIRED.......................................................196 CHECK BEFORE STARTING...............................................214 EVERY 250 HOURS SERVICE.............................................215 EVERY 500 HOURS SERVICE.............................................224 EVERY 1000 HOURS SERVICE............................................227 EVERY 2000 HOURS SERVICE............................................232 EVERY 4000 HOURS SERVICE............................................237 SPECIFICATIONS..............................................................240 SPECIFICATIONS..........................................................241 ATTACHMENTS, OPTIONS........................................................242 GENERAL PRECAUTIONS.....................................................243 PRECAUTIONS RELATED TO SAFETY.......................................243 SELECTION OF TRACK SHOE.................................................244 SELECTION OF TRACK SHOES............................................244 PROCEDURE FOR SELECTING RIPPER POINT....................................245 PROCEDURE FOR SELECTING RIPPER POINT................................245 CAP WITH LOCK, HANDLING.................................................246 METHOD OF OPENING AND CLOSING CAP WITH LOCK.........................246 HANDLING MACHINES EQUIPPED WITH VHMS....................................247 VHMS INSTALLED, COMMUNICATIONS TERMINAL NOT INSTALLED...............247 VHMS AND COMMUNICATIONS TERMINAL INSTALLED..........................247 INDEX.......................................................................250
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⦁ This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
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