The Komatsu WA430-6E0 Wheel Loader is engineered for demanding operational environments, offering robust performance and reliability. This model features a Komatsu SAA6D125E-5 engine with a net power of 205 kW (275 HP) and a substantial operating weight of 23,110 kg. Its design prioritizes efficiency and durability, making it suitable for a wide range of heavy-duty applications in construction, mining, and material handling. The WA430-6E0 is built with advanced systems, including the Komatsu Dynamic Traction System (KDT) with electronic control for optimal power management and a bucket capacity of 3.0 m³. This Service Repair Manual provides comprehensive guidance for the Komatsu WA430-6E0 Wheel Loader. It covers essential information such as specifications, structural details, testing and adjustment procedures, troubleshooting, and disassembly/assembly instructions. The manual also includes maintenance standards, standard value tables, and diagrams to assist users in performing routine maintenance and complex repairs. Its purpose is to equip owners, technicians, and mechanics with the necessary knowledge to ensure the optimal performance, longevity, and safe operation of the equipment.