Komatsu D155AX-7 Bulldozer Operation and Maintenance Manual (EENAM03120)

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Komatsu D155AX-7 Bulldozer Index:

FOREWORD
- BEFORE READING THIS MANUAL
- SAFETY INFORMATION
- noise emission levels
- Vibration levels
- Operating condition:
- Introduction
  - APPLICATIONS OF MACHINE
  - DIRECTIONS OF MACHINE
  - Visibility from operator’s seat
- PRODUCT INFORMATION
  - PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE
  - EPA REGULATIONS, ENGINE NUMBER PLATE
  - BLADE SERIAL NO. PLATE
  - RIPPER SERIAL NO. PLATE
  - ROPS OR FOPS NAMEPLATE
  - SERVICE METER LOCATION
  - YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR
  - MACHINE SERIAL NUMBER PLATE
SAFETY
- Safety
- SAFETY LABELS
  - LOCATION OF SAFETY LABELS
  - SAFETY LABELS
- General precautions common to operation and maintenance
  - Precautions before starting operation
  - Preparations for safe operation
  - Fire prevention
  - Precautions when getting on or off machine
  - DO NOT GET CAUGHT IN WORK EQUIPMENT
  - Precautions related to protective structures
  - Unauthorized modification
  - Precautions related to attachments and options
  - PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING
- Precautions for operation
  - Precautions for jobsite
  - Starting engine
  - Operation
  - TRANSPORTATION
  - Towing
- Precautions for maintenance
  - Precautions before starting inspection and maintenance
  - Precautions for inspection and maintenance
OPERATION
- General view
  - GENERAL VIEW OF MACHINE
  - GENERAL VIEW OF CONTROLS AND GAUGES
- Explanation of components
  - MACHINE MONITOR
  - SWITCHES
  - CONTROL LEVERS AND PEDALS
  - DUST INDICATOR
  - AUXILIARY ELECTRIC POWER
  - FUSE
  - CIRCUIT BREAKER
  - Oil filler cap
  - Door-open lock
  - Sash glass intermediate lock
  - DOOR POCKET
  - Ashtray
  - Fire extinguisher
  - HANDLING AIR CONDITIONER
  - HANDLING RADIO
  - BATTERY DISCONNECT SWITCH
  - System operating lamp
  - HANDLING KDPF
  - HANDLING KCCV FILTER
  - HANDLING MACHINES EQUIPPED WITH KOMTRAX
- Machine operations and controls
  - CHECKS AND ADJUSTMENT BEFORE STARTING ENGINE
  - STARTING ENGINE
  - Operations and checks after starting engine
  - STOPPING ENGINE
  - Machine operation
  - SHIFTING GEARS
  - SHIFT BETWEEN FORWARD AND REVERSE
  - Steering the machine
  - PARKING MACHINE
  - Check after finishing work
  - LOCKING
  - RULES FOR OPERATION
  - APPLICATION OF BULLDOZER
  - EFFECTIVE USE OF RIPPER
  - DRIVING METHOD FOR RIPPING OPERATION
  - Adjusting work equipment
  - Tips for longer undercarriage life
- TRANSPORTATION
  - TRANSPORTATION PROCEDURE
  - Loading and unloading with trailer
  - LIFT THE MACHINE
  - TRANSPORTATION
- COLD WEATHER OPERATION
  - COLD WEATHER OPERATION INFORMATION
  - After daily work completion
  - AFTER COLD WEATHER SEASON
- LONG-TERM STORAGE
  - BEFORE STORAGE
  - During storage
  - AFTER STORAGE
  - STARTING MACHINE AFTER LONG-TERM STORAGE
- TROUBLES AND ACTIONS
  - RUNNING OUT OF FUEL
  - TOWING MACHINE
  - DISCHARGED BATTERY
  - OTHER TROUBLE
MAINTENANCE
- Rules for maintenance
  - Service Meter Reading
  - Komatsu Genuine Replacement Parts
  - Komatsu Genuine Lubricants
  - ALWAYS USE CLEAN WASHER FLUID
  - Fresh and Clean Lubricants
  - Check drained oil and used filter
  - Fuel strainer
  - Welding instructions
  - Do not drop things inside machine
  - Precautions for KDPF
  - DUSTY JOBSITES
  - Avoid mixing oil
  - Opening and closing engine side cover
  - PRECAUTIONS FOR OPENING AND CLOSING BATTERY COVER
  - Locking inspection covers
  - BLEED AIR FROM HYDRAULIC CIRCUIT
  - Precautions when installing hydraulic hoses
  - CHECKS AFTER INSPECTION AND MAINTENANCE
  - FUEL AND LUBRICANTS TO MATCH THE AMBIENT TEMPERATURE
- OUTLINE OF MAINTENANCE
  - Handling oil, fuel, coolant, and performing oil clinic
  - HANDLING ELECTRICAL COMPONENTS
  - HANDLING HYDRAULIC COMPONENTS
- Standard tightening torque for bolts and nuts
  - TORQUE LIST
- MAINTENANCE SCHEDULE
  - Maintenance schedule table
- Maintenance procedure
  - INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS)
  - WHEN REQUIRED
  - CHECKS BEFORE STARTING
  - EVERY 250 HOURS MAINTENANCE
  - EVERY 500 HOURS MAINTENANCE
  - EVERY 1000 HOURS MAINTENANCE
  - EVERY 2000 HOURS MAINTENANCE
  - EVERY 4000 HOURS MAINTENANCE
  - EVERY 4500 HOURS MAINTENANCE
  - EVERY 8000 HOURS MAINTENANCE
SPECIFICATIONS
- SPECIFICATIONS
ATTACHMENTS AND OPTIONS
- General precautions
  - Precautions for safety
- ATTACHMENTS AND OPTIONS
- HANDLE HEADREST
- SELECTION PROCEDURE OF RIPPER POINT
Replacement parts
- Safety critical parts
  - SAFETY CRITICAL PARTS LIST
- Consumable parts
  - CONSUMABLE PARTS LIST
- RECOMMENDED FUEL, COOLANT, AND LUBRICANT
  - LUBRICATION STANDARD CHART
  - USE OF FUEL, COOLANT AND LUBRICANTS TO ACCORDING TO AMBIENT TEMPERATURE
  - RECOMMENDED BRANDS AND QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL
INDEX
COLOPHON