The Komatsu WA380-6 Wheel Loader, identified by serial number prefix H60051, represents robust engineering designed for demanding operational environments. This machine is powered by a Komatsu SAA6D107E-1 engine, delivering 168 HP (125 kW) and meeting Tier 3 / Stage IIIA emissions standards. Its advanced transmission system, the Komatsu Advanced Transmission with Differential Lock (K-ATDD), offers both automatic and manual modes with auto-shift functionality across four forward and four reverse gears. With an operating weight of 23,630 kg and a standard bucket capacity of 3.0 m³, the WA380-6 is built for efficiency and reliability in various heavy-duty applications.

This Workshop Shop Service Repair Manual provides comprehensive guidance for the Komatsu WA380-6 Wheel Loader. It covers essential maintenance procedures, including detailed specifications for fuel, coolant, engine oil, hydraulic oil, transmission oil, and axle oil capacities. The manual also includes technical specifications for dimensions, tires, articulation, steering, and lifting systems, along with information on the engine model and displacement. Its purpose is to assist owners, mechanics, and technicians in performing routine maintenance, troubleshooting issues, and ensuring the optimal performance and longevity of the WA380-6H series wheel loader.

The Komatsu WA380-6 Wheel Loader, identified by serial number prefix H60051, represents robust engineering designed for demanding operational environments. This machine is powered by a Komatsu SAA6D107E-1 engine, delivering 168 HP (125 kW) and meeting Tier 3 / Stage IIIA emissions standards. Its advanced transmission system, the Komatsu Advanced Transmission with Differential Lock (K-ATDD), offers both automatic and manual modes with auto-shift functionality across four forward and four reverse gears. With an operating weight of 23,630 kg and a standard bucket capacity of 3.0 m³, the WA380-6 is built for efficiency and reliability in various heavy-duty applications.

This Workshop Shop Service Repair Manual provides comprehensive guidance for the Komatsu WA380-6 Wheel Loader. It covers essential maintenance procedures, including detailed specifications for fuel, coolant, engine oil, hydraulic oil, transmission oil, and axle oil capacities. The manual also includes technical specifications for dimensions, tires, articulation, steering, and lifting systems, along with information on the engine model and displacement. Its purpose is to assist owners, mechanics, and technicians in performing routine maintenance, troubleshooting issues, and ensuring the optimal performance and longevity of the WA380-6H series wheel loader.