The Komatsu WA180-1 is a robust wheel loader designed for demanding operational environments. Featuring a powerful Komatsu S6D102E-1 diesel engine with a displacement of 5.88 L and a net horsepower of 79 kW (106 HP), this machine is engineered for efficiency and reliability. Its planetary-gear type, power shift transmission offers four speeds forward and four reverse, providing excellent maneuverability. With an operating weight of 10,500 kg and impressive dimensions, including an overall length with bucket of 6,825 mm and a ground clearance of 395 mm, the WA180-1 is built for productivity in various construction and material handling applications. This comprehensive workshop and operator's manual, presented in English, provides essential information for the maintenance and repair of the Komatsu WA180-1, serial numbers 10001 and up. It covers critical areas such as detailed engine specifications, transmission details, and fluid capacities for the engine, transmission, hydraulic system, coolant, and steering. The manual includes easy-to-read text sections complemented by high-quality diagrams and pictures, serving as an indispensable resource for owners, mechanics, and technicians to ensure optimal performance, longevity, and safe operation of the equipment.