The Komatsu WA500-3LE Wheel Loader, including the WA500-3L variant, is a robust piece of equipment designed for demanding operational environments. Engineered with a powerful Komatsu SAA6D125E-2 turbocharged diesel engine, this machine delivers 230 HP for efficient material handling. Its advanced transmission system, featuring electronic control and a lock-up function, provides four forward and four reverse gears for optimal performance across various tasks. With an operating weight of approximately 35,000 kg and a standard bucket capacity of 4.2 m³, the WA500-3LE is built for reliability and productivity in construction, mining, and other heavy-duty applications. This Service Repair Workshop Manual provides comprehensive guidance for the maintenance and repair of the Komatsu WA500-3LE Wheel Loader. It covers essential information, including detailed technical specifications, lubrication requirements, and recommended service intervals for key components such as the engine oil and transmission filters. The manual also includes procedures for troubleshooting and repair, ensuring that owners, mechanics, and technicians can effectively maintain the machine's performance and longevity. This document is an indispensable resource for keeping your WA500-3LE operating at peak efficiency.