This manual covers the Komatsu WA800-1 and WA800-2 wheel loaders, designed for heavy-duty industrial and construction applications. The WA800-1 is equipped with the SA8V170-1 engine, while the WA800-2 features the SA12V140-1 engine. These machines are engineered for robust performance and reliability in demanding environments. This factory shop manual provides comprehensive information for maintaining and repairing these powerful loaders.
The scope of this manual includes detailed troubleshooting procedures, repair and overhaul instructions, and essential technical specifications. It features easy-to-read text, high-quality diagrams, pictures, and illustrations to guide users through every step. The manual explains component functions and provides all necessary specifications and tolerances, ensuring correct and efficient maintenance and repair for owners, mechanics, and technicians.
Komatsu WA800-1,WA800-2 shop manual.
This is the factory shop manual.
1448 pages.
Model and serial number ranges.
WA800-1 serial number 10001-10499
WA800-2 serial number 10501 and up
The WA800-1 and the WA800-2 mount different engines as below. These engine shop manuals are listed separately on my site and as a collection file with machine. Other sellers will forget to mention that the shop manual does not cover engine in full.
WA8OO-1 mounts the SA8V170-1 engine;
WA800-2 mount the SA12V140-1 engine.
This factory service manual has easy-to-read text sections with top quality diagrams, pictures and
illustrations. The step by step instructions show you how to fault find or complete any repair
or overhaul, correctly and efficiently, saving time and avoiding cockups. All specifications
and tolerances are listed. Functions of components are also explained.
Komatsu WA800-1,WA800-2 shop manual.
This is the factory shop manual.
1448 pages.
Model and serial number ranges.
WA800-1 serial number 10001-10499
WA800-2 serial number 10501 and up
The WA800-1 and the WA800-2 mount different engines as below. These engine shop manuals are listed separately on my site and as a collection file with machine. Other sellers will forget to mention that the shop manual does not cover engine in full.
WA8OO-1 mounts the SA8V170-1 engine;
WA800-2 mount the SA12V140-1 engine.
This factory service manual has easy-to-read text sections with top quality diagrams, pictures and
illustrations. The step by step instructions show you how to fault find or complete any repair
or overhaul, correctly and efficiently, saving time and avoiding cockups. All specifications
and tolerances are listed. Functions of components are also explained.
