Manual Details

KOMATSU D155AX-5 (JPN) BULLDOZER SERVICE REPAIR MANUAL SN 70001-76000 – PDF DOWNLOAD

The Service Repair Manual for the Komatsu D155AX-5 (JPN) Bulldozer is the definitive technical guide for professional mechanics and service technicians. This manual provides comprehensive repair and maintenance instructions for machines within the serial number range 70001 to 76000. Featuring the high-output SAA6D140E-3 engine and the advanced Hydrostatic Steering System (HSS), this manual delivers the factory-spec data required to maintain the high-capacity performance of this “AX” series dozer. Whether you are performing a full transmission overhaul or a simple hydraulic adjustment, this PDF download provides the precision and detail needed to ensure your D155AX-5 continues to deliver maximum productivity on the job site.

What this service repair manual covers

The Service Repair Manual for the Komatsu D155AX-5 (SN 70001-76000) is divided into specialized sections to assist with every stage of machine service:

• General: Comprehensive specifications, machine dimensions, and component weight listings.
• Structure and function: Detailed technical explanations and internal views of the SAA6D140E-3 engine, torque converter, and HSS.
• Testing and adjusting: Step-by-step procedures for testing hydraulic pressures, engine speeds, and electrical circuits.
• Disassembly and assembly: Illustrated guides for the removal and installation of all major mechanical and hydraulic assemblies.
• Maintenance standard: Critical data regarding wear limits, tolerances, and standard clearances for high-hour machines.
• Troubleshooting: Advanced diagnostic charts and logic trees to identify and resolve performance issues quickly.
• Maintenance standard: Scheduled service intervals, fluid type recommendations, and lubrication charts.
• Others: High-resolution hydraulic and electrical schematics and specialized tool requirements.

Why choose Sure Manuals?

Sure Manuals is a premier provider of digital technical documentation for the heavy equipment industry. Our Komatsu manuals are meticulously scanned and digitally optimized to ensure that every diagram, circuit, and torque specification is crystal clear. Our PDF files are fully searchable and bookmarked, allowing you to jump directly to the section you need. With our instant delivery system, you receive your manual via email immediately after purchase, allowing you to begin repairs right away and minimize expensive machine downtime.

Who Should Use This Manual?

This manual is a critical asset for:

• Workshop Mechanics: For performing major component rebuilds and structural repairs.
• Field Service Engineers: For on-site diagnostics and hydraulic system pressure calibrations.
• Fleet Maintenance Managers: To ensure all service work complies with original factory standards.
• Owner-Operators: To perform routine maintenance and gain a better understanding of the D155AX-5’s complex systems.

Service Repair Manual includes:

• In-depth engine repair data for the SAA6D140E-3 series
• Comprehensive HSS (Hydrostatic Steering System) technical data
• Detailed hydraulic and electrical circuit diagrams
• Step-by-step removal and installation procedures
• Detailed troubleshooting flowcharts for all major systems
• Full maintenance standards and wear tolerance tables

Frequent Ask Questions (FAQ)

How will the manual be delivered?
The manual is delivered as an instant digital download link sent to your email address immediately upon purchase.

In what format is the manual provided?
This manual is provided in a high-quality, searchable, and fully printable PDF format.

Is this an official OEM Komatsu Manual?
Yes, this is the official OEM Komatsu Service Repair Manual containing all factory-issued technical information.

Is the manual searchable?
Yes, the PDF is fully searchable, allowing you to find keywords, part names, or specific procedures instantly.