This Factory Workshop Manual provides comprehensive technical information for the Komatsu Galeo WA450-5L and WA480-5L series wheel loaders. These robust machines are engineered for demanding operational environments, featuring powerful Komatsu diesel engines, efficient Hydro-Shift transmissions, and substantial lifting capacities. The WA450-5L, equipped with a Komatsu SAA6D125E-3 engine and a 3.6 - 4.6 m³ bucket capacity, offers a net power of 257 kW and an operating weight of 23,370 - 23,580 kg. The larger WA480-5L utilizes a Komatsu SAA6D140E-3 engine, a 4.0 - 5.0 m³ bucket capacity, delivering 274 kW of net power and an operating weight of 25,000 - 25,310 kg. Both models are designed for reliability and performance in heavy-duty applications.

This English-language manual, spanning 897 pages, is an essential resource for maintaining and repairing your Komatsu wheel loader. It meticulously details all aspects of the WA450-5L (serial numbers A36001 and up) and WA480-5L (serial numbers A37001 and up) machines. Coverage includes in-depth maintenance procedures, troubleshooting guides, complete technical specifications, component function explanations, and safety guidelines. With its clear text, high-quality diagrams, illustrations, and step-by-step instructions, this manual empowers owners, mechanics, and technicians to ensure optimal performance, longevity, and safe operation of their equipment.