Description
Komatsu D155AX-5 70001-UP Maintenance Manual provides detailed operating, safety, servicing and maintenance information for Japanese-market D155AX-5 bulldozers from serial number 70001 and up.
This comprehensive 278-page operation and maintenance manual helps operators use the machine correctly, safely and efficiently. It also provides owners and maintenance personnel with the information required to inspect, service and maintain the bulldozer at the recommended intervals.
Correct operation and preventative maintenance can reduce unnecessary wear, help avoid breakdowns and extend the working life of the machine. The Komatsu D155AX-5 70001-UP Maintenance Manual explains the controls, instruments, warning systems, operating procedures and regular servicing requirements in a clear and practical format.
OPERATING THE KOMATSU D155AX-5
The operating sections explain how to prepare the bulldozer for work and use its controls and equipment correctly. Operators can become familiar with the location and purpose of the instruments, switches, warning indicators, pedals and control levers.
Operating subjects covered include:
• General operating and safety precautions
• Machine identification and specifications
• Location of controls and major components
• Instruments, gauges and warning indicators
• Operator switches, pedals and control levers
• Checks required before starting the engine
• Correct engine starting procedures
• Engine warm-up and machine preparation
• Travelling forwards and backwards
• Steering and changing direction
• Operating the blade and work equipment
• Working on slopes and uneven ground
• Parking and stopping the machine
• Correct engine shutdown procedures
• Cold-weather operating precautions
• Transportation and machine storage guidance
The Komatsu D155AX-5 70001-UP Maintenance Manual also explains the importance of monitoring the machine while it is working. Warning indications, unusual noises, fluid leaks or changes in performance should be investigated before they develop into more serious faults.
SAFETY INFORMATION
Important safety information is included throughout the manual. These instructions describe the precautions that should be followed before starting, operating, inspecting or servicing the bulldozer.
Safety subjects include preparing the working area, checking the machine before use, maintaining adequate visibility, avoiding dangerous operating conditions and securing the machine before maintenance begins.
Operators should understand all controls and warning indicators before using the bulldozer. The safety information in the manual should be followed together with applicable workplace procedures and regulations.
ROUTINE MAINTENANCE
The Komatsu D155AX-5 70001-UP Maintenance Manual contains the routine servicing information needed to keep the bulldozer in dependable working condition. Maintenance schedules help owners and service personnel complete inspections and servicing at the correct operating-hour intervals.
Maintenance information includes:
• Daily and pre-operation inspections
• Scheduled maintenance intervals
• Engine oil inspection and replacement
• Cooling-system checks and servicing
• Fuel-system inspection and maintenance
• Hydraulic oil and system checks
• Powertrain oil and fluid inspections
• Lubrication points and greasing procedures
• Filter inspection, cleaning and replacement
• Battery inspection and maintenance
• Track and undercarriage inspections
• Blade and work-equipment checks
• Checking hoses, pipes and connections
• Tightening and inspection requirements
• Recommended fluids and lubricants
• General cleaning and machine care
Regular inspections allow worn, loose or damaged components to be identified at an early stage. Following the recommended maintenance schedule can help protect the engine, transmission, hydraulic equipment, undercarriage and other important machine components.
INSPECTION AND BASIC TROUBLESHOOTING
The Komatsu D155AX-5 70001-UP Maintenance Manual provides practical guidance for checking the machine when a warning indicator appears or when the bulldozer does not operate normally.
Basic troubleshooting information can help the operator identify straightforward problems and determine whether further inspection or professional repair is required. Fluid levels, filters, electrical connections, warning systems and other service items can be checked before more extensive repairs are considered.
SERVICING AND MACHINE CARE
Keeping accurate maintenance records helps ensure that scheduled work is completed when required. These records can also assist with monitoring component wear, identifying repeated faults and providing evidence of regular machine care.
The manual should be consulted before servicing begins so that the correct procedures, fluids, lubricants and maintenance intervals can be confirmed. Suitable tools and a clean working area should be used whenever inspections or servicing tasks are undertaken.
MODEL COVERED
Komatsu D155AX-5 Bulldozer
MARKET VERSION
Japan
SERIAL NUMBERS COVERED
S.N. 70001 and up
MANUAL DETAILS
Manual type: Operation and Maintenance Manual
Format: Digital PDF
Language: English
Number of pages: 278
The model and serial number should be checked before purchase to confirm that this manual covers the correct machine. The serial number is normally displayed on the bulldozer’s identification plate.
This publication is intended mainly for machine operation and scheduled maintenance. It should not be confused with a workshop repair manual containing detailed component dismantling, overhaul and major repair procedures.
The Komatsu D155AX-5 70001-UP Maintenance Manual is a valuable reference for owners, operators, fleet managers and maintenance personnel. It provides the information required to understand the machine, operate it correctly and complete essential preventative maintenance.
Keeping the Komatsu D155AX-5 70001-UP Maintenance Manual available allows operating procedures, service intervals, fluid requirements and safety precautions to be checked whenever required.
Download instructions are supplied following purchase, allowing the complete digital PDF manual to be delivered electronically.
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