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KOMATSU D155AX-7 BULLDOZER OPERATION & MAINTENANCE MANUAL (SN:90001 and up) KOMATSU D155AX-7 – PDF DOWNLOAD
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- KOMATSU D155AX-7 BULLDOZER OPERATION & MAINTENANCE MANUAL
- SERIAL NUMBER:90001 and up
- PUBLICATION NUMBER:TEN00524-03
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KOMATSU D155AX-7 BULLDOZER OPERATION & MAINTENANCE MANUAL (SN:90001 and up) KOMATSU D155AX-7
KOMATSU D155AX-7 BULLDOZER OPERATION & MAINTENANCE MANUAL (SN:90001 AND UP) KOMATSU D155AX-7 – PDF DOWNLOAD:
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KOMATSU D155AX-7 BULLDOZER OPERATION & MAINTENANCE MANUAL (SN:90001 and up) KOMATSU D155AX-7
- 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 perform 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 you or others should 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.
- Operation and Maintenance Manual Storing Place The storage pocket for the manual is provided on the back side of the operator’s seat back. 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.
TABLE OF CONTENTS:
KOMATSU D155AX-7 BULLDOZER OPERATION & MAINTENANCE MANUAL (SN:90001 and up) KOMATSU D155AX-7
COVER.................................................................................. 1 FOREWORD .............................................................................. 2 BEFORE READING THIS MANUAL ........................................................ 3 SAFETY INFORMATION ................................................................ 4 INTRODUCTION ...................................................................... 5 APPLICATIONS OF MACHINE ....................................................... 5 DIRECTIONS OF MACHINE ......................................................... 5 VISIBILITY FROM OPERATOR'S SEAT ............................................... 6 PRODUCT INFORMATION ............................................................... 7 PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE .................. 7 EPA REGULATIONS, ENGINE NUMBER PLATE .......................................... 8 BLADE SERIAL NO. PLATE ........................................................ 8 RIPPER SERIAL NO. PLATE ....................................................... 9 ROPS OR FOPS NAMEPLATE ........................................................ 9 SERVICE METER LOCATION ........................................................ 10 YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR ................................... 10 CONTENTS .......................................................................... 11 SAFETY ................................................................................ 14 SAFETY ............................................................................ 15 SAFETY LABELS ..................................................................... 17 LOCATION OF SAFETY LABELS ..................................................... 18 SAFETY LABELS ................................................................. 19 GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE ........................... 25 PRECAUTIONS BEFORE STARTING OPERATION ......................................... 25 PREPARATIONS FOR SAFE OPERATION ............................................... 26 FIRE PREVENTION ............................................................... 28 PRECAUTIONS WHEN GETTING ON OR OFF MACHINE .................................... 30 DO NOT GET CAUGHT IN WORK EQUIPMENT ........................................... 31 PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES .................................. 32 UNAUTHORIZED MODIFICATION ..................................................... 32 PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS ................................ 32 PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING ............................... 32 PRECAUTIONS FOR OPERATION ......................................................... 33 PRECAUTIONS FOR JOBSITE ....................................................... 33 STARTING ENGINE ............................................................... 36 OPERATION ..................................................................... 39 TRANSPORTATION ................................................................ 43 TOWING ........................................................................ 44 PRECAUTIONS FOR MAINTENANCE ....................................................... 45 PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE ........................ 45 PRECAUTIONS FOR INSPECTION AND MAINTENANCE .................................... 49 OPERATION ............................................................................. 56 GENERAL VIEW ...................................................................... 57 GENERAL VIEW OF MACHINE ....................................................... 57 GENERAL VIEW OF CONTROLS AND GAUGES ........................................... 58 EXPLANATION OF COMPONENTS ......................................................... 60 MACHINE MONITOR ............................................................... 60 SWITCHES ......................................................................138 CONTROL LEVERS AND PEDALS .....................................................143 DUST INDICATOR ................................................................152 AUXILIARY ELECTRIC POWER ......................................................153 FUSE ..........................................................................154 CIRCUIT BREAKER ...............................................................156 OIL FILLER CAP ................................................................158 DOOR-OPEN LOCK ................................................................160 SASH GLASS INTERMEDIATE LOCK ..................................................160 DOOR POCKET ...................................................................161 ASHTRAY .......................................................................161 FIRE EXTINGUISHER .............................................................161 HANDLING AIR CONDITIONER ......................................................162 HANDLING RADIO ................................................................174 BATTERY DISCONNECT SWITCH .....................................................179 SYSTEM OPERATING LAMP .........................................................180 Handling Komatsu Diesel Particulate Filter (KDPF) .............................181 Handling Komatsu Closed Crankcase Ventilation (KCCV) ..........................191 HANDLING MACHINES EQUIPPED WITH KOMTRAX .......................................192 MACHINE OPERATIONS AND CONTROLS ...................................................194 CHECKS AND ADJUSTMENT BEFORE STARTING ENGINE ..................................194 STARTING ENGINE ...............................................................218 OPERATIONS AND CHECKS AFTER STARTING ENGINE ...................................223 STOPPING ENGINE ...............................................................226 MACHINE OPERATION .............................................................227 SHIFTING GEARS ................................................................230 SHIFT BETWEEN FORWARD AND REVERSE .............................................236 STEERING THE MACHINE ..........................................................237 PARKING MACHINE ...............................................................240 CHECK AFTER FINISHING WORK ....................................................242 LOCKING .......................................................................242 RULES FOR OPERATION ...........................................................243 RECOMMENDED APPLICATIONS ......................................................247 EFFECTIVE USE OF RIPPER .......................................................249 DRIVING METHOD FOR RIPPING OPERATION ..........................................252 ADJUSTING WORK EQUIPMENT ......................................................256 TIPS FOR LONGER UNDERCARRIAGE LIFE ............................................261 TRANSPORTATION ....................................................................264 TRANSPORTATION PROCEDURE ......................................................264 LOADING AND UNLOADING WITH TRAILER ............................................265 LIFT THE MACHINE ..............................................................268 TRANSPORTATION ................................................................270 COLD WEATHER OPERATION ............................................................271 COLD WEATHER OPERATION INFORMATION ............................................271 AFTER DAILY WORK COMPLETION ...................................................273 AFTER COLD WEATHER SEASON .....................................................273 LONG-TERM STORAGE .................................................................274 BEFORE STORAGE ................................................................274 DURING STORAGE ................................................................274 AFTER STORAGE .................................................................274 STARTING MACHINE AFTER LONG-TERM STORAGE ......................................274 TROUBLES AND ACTIONS ..............................................................275 RUNNING OUT OF FUEL ...........................................................275 TOWING MACHINE ................................................................275 DISCHARGED BATTERY ............................................................277 OTHER TROUBLE .................................................................281 MAINTENANCE ...........................................................................286 RULES FOR MAINTENANCE .............................................................287 SERVICE METER READING .........................................................287 KOMATSU GENUINE REPLACEMENT PARTS .............................................287 KOMATSU GENUINE LUBRICANTS ....................................................287 ALWAYS USE CLEAN WASHER FLUID .................................................287 FRESH AND CLEAN LUBRICANTS ....................................................287 CHECK DRAINED OIL AND USED FILTER .............................................287 CAUTION FOR REFILLING OIL OR FUEL .............................................287 WELDING INSTRUCTIONS ..........................................................287 DO NOT DROP THINGS INSIDE MACHINE .............................................287 PRECAUTIONS FOR KDPF ..........................................................287 DUSTY JOBSITES ................................................................288 AVOID MIXING OIL ..............................................................288 OPENING AND CLOSING ENGINE SIDE COVER .........................................288 PRECAUTIONS FOR OPENING AND CLOSING BATTERY COVER .............................288 LOCKING INSPECTION COVERS .....................................................288 BLEED AIR FROM HYDRAULIC CIRCUIT ..............................................288 PRECAUTIONS WHEN INSTALLING HYDRAULIC HOSES ...................................288 CHECKS AFTER INSPECTION AND MAINTENANCE .......................................289 FUEL AND LUBRICANTS TO MATCH THE AMBIENT TEMPERATURE ..........................289 OUTLINE OF MAINTENANCE ............................................................290 HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC ........................290 HANDLING ELECTRICAL COMPONENTS ................................................294 HANDLING HYDRAULIC COMPONENTS .................................................295 STANDARD TIGHTENING TORQUE FOR BOLTS AND NUTS .....................................296 TORQUE LIST ...................................................................296 MAINTENANCE SCHEDULE ..............................................................298 MAINTENANCE SCHEDULE TABLE ....................................................298 MAINTENANCE PROCEDURE .............................................................300 INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS) ................300 WHEN REQUIRED .................................................................301 CHECKS BEFORE STARTING ........................................................332 EVERY 250 HOURS MAINTENANCE ...................................................333 EVERY 500 HOURS MAINTENANCE ...................................................340 EVERY 1000 HOURS MAINTENANCE ..................................................346 EVERY 2000 HOURS MAINTENANCE ..................................................357 EVERY 4000 HOURS MAINTENANCE ..................................................367 EVERY 4500 HOURS MAINTENANCE ..................................................371 EVERY 8000 HOURS MAINTENANCE ..................................................372 SPECIFICATIONS ........................................................................374 SPECIFICATIONS ....................................................................375 ATTACHMENTS AND OPTIONS ...............................................................376 GENERAL PRECAUTIONS ...............................................................377 PRECAUTIONS FOR SAFETY ........................................................377 ATTACHMENTS AND OPTIONS ...........................................................378 HANDLE HEADREST ...................................................................379 SELECTION PROCEDURE OF RIPPER POINT ...............................................380 REPLACEMENT PARTS .....................................................................382 SAFETY CRITICAL PARTS .............................................................383 SAFETY CRITICAL PARTS LIST ....................................................383 CONSUMABLE PARTS ..................................................................385 CONSUMABLE PARTS LIST .........................................................385 RECOMMENDED FUEL, COOLANT, AND LUBRICANT ..........................................387 LUBRICATION STANDARD CHART ....................................................388 USE OF FUEL, COOLANT AND LUBRICANTS TO ACCORDING TO AMBIENT TEMPERATURE .......390 RECOMMENDED BRANDS AND QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL ....392 INDEX .................................................................................394
PLEASE NOTE:
⦁ This is the SAME exact manual used by your dealers to fix your vehicle.
⦁ The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
⦁ Any queries / doubts regarding your purchase, please feel free to contact [email protected]
