Description
Komatsu D155A-6 Bulldozer Parts Manual provides detailed parts identification information for the Komatsu D155A-6 crawler bulldozer.
This comprehensive 667-page parts manual is designed to help owners, engineers, parts departments and repair workshops identify the correct components used throughout the machine. It provides an organised reference for locating replacement parts before carrying out servicing, maintenance or repair work.
The manual contains detailed parts illustrations showing how individual components fit together within each machine assembly. These illustrations are accompanied by parts lists containing the corresponding part numbers, descriptions and quantities where shown in the original manual.
Using the correct part number is important when ordering replacement components. Similar-looking parts may differ according to the machine specification, production version or assembly in which they are installed. This manual allows components to be checked against the appropriate illustration before an order is placed.
PARTS INFORMATION COVERED
The Komatsu D155A-6 Bulldozer Parts Manual covers the principal assemblies and systems used on the machine, including:
• Engine-related components
• Cooling-system components
• Fuel-system components
• Air-cleaner and intake components
• Exhaust-system components
• Transmission and powertrain parts
• Steering and braking components
• Final-drive components
• Track frames and undercarriage parts
• Track chains, rollers and idlers
• Sprockets and related components
• Hydraulic pumps, valves and pipework
• Hydraulic cylinders and connections
• Blade and work-equipment components
• Operator controls and linkages
• Electrical equipment and wiring components
• Battery and starting-system components
• Operator’s compartment components
• Covers, guards and panels
• Chassis and frame components
• Labels, decals and identification plates
• Fasteners, seals, bearings and fittings
EXPLODED PARTS ILLUSTRATIONS
Exploded illustrations show the relationship between the components within an assembly. They can help the user understand the correct position and arrangement of individual parts before dismantling or reassembling a section of the bulldozer.
Each illustrated component is normally identified by a reference number. This reference can then be matched with the accompanying parts list to locate the relevant part number and description.
The diagrams are useful when identifying small components such as seals, bushes, bearings, washers, pins, bolts, hoses, fittings and brackets that may otherwise be difficult to describe accurately.
PART NUMBER IDENTIFICATION
The manual provides a practical method of checking part numbers before contacting a Komatsu dealer or an independent parts supplier. It can also help workshops prepare a parts order before beginning a repair, reducing delays caused by missing or incorrectly identified components.
Where several components are used together, the illustrations can show whether separate seals, gaskets, fasteners or associated parts may also be required. This is particularly useful when planning repairs to hydraulic, powertrain or undercarriage assemblies.
MAINTENANCE AND REPAIR SUPPORT
Although this publication is primarily a parts catalogue, it is also a useful companion to the appropriate workshop manual. The parts diagrams can assist engineers when dismantling components and checking how assemblies are arranged.
The manual can be used to:
• Identify replacement components
• Confirm original Komatsu part numbers
• Compare parts within an assembly
• Prepare accurate parts orders
• Check the quantity of components required
• Locate seals, bearings, fasteners and fittings
• Understand the arrangement of machine assemblies
• Support maintenance and restoration projects
• Keep records of components used during repairs
MODEL COVERED
Komatsu D155A-6 Bulldozer
MANUAL DETAILS
Manual type: Parts Manual
Format: Digital PDF
Language: English
Number of pages: 667
This is a parts identification manual and should not be confused with a workshop manual. It is intended to provide component illustrations and parts information rather than complete fault-finding, adjustment or repair instructions.
Machine serial numbers and identification details should always be checked before ordering parts. Manufacturers may introduce component changes during production, and the correct part can depend on the individual machine specification.
The Komatsu D155A-6 Bulldozer Parts Manual is an essential reference for owners, plant engineers, parts suppliers and workshops responsible for maintaining this model. Its detailed illustrations and parts listings make it easier to identify components accurately and prepare for servicing or repair work.
Download instructions are supplied following purchase, allowing the complete digital PDF manual to be delivered electronically.
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