This workshop service repair manual covers the Komatsu WA380-5H Wheel Loader, a robust piece of heavy equipment engineered for efficient material handling and loading. Designed with reliability and performance in mind, this 4-wheel drive loader is powered by a diesel engine, making it a dependable choice for demanding operational environments. Its construction emphasizes durability and operational excellence, ensuring it meets the rigorous requirements of its intended applications.

This comprehensive manual provides essential information for the maintenance and repair of your Komatsu WA380-5H. It details critical procedures, including recommended fluid types such as hydraulic oil, engine oil, transmission oil, and final drive oil. The manual serves as an indispensable resource for owners, mechanics, and technicians, offering guidance on all aspects of vehicle upkeep, technical specifications, and operational best practices to ensure optimal performance and longevity.