This Service Repair Workshop Manual provides comprehensive information for the Komatsu WA430-6 (KA SPEC.) Galeo Wheel Loader, serial numbers 65001 and up. Engineered for construction and material handling, this heavy equipment model is recognized for its robust design and operational efficiency. This manual is tailored for both do-it-yourself enthusiasts and experienced mechanics, offering detailed guidance to ensure optimal performance and longevity of your machine. The purpose of this manual is to serve as an indispensable resource for maintaining and repairing your Komatsu WA430-6. It covers a wide range of essential topics, including index and foreword, specifications, structure and function, maintenance standards, standard value tables, testing and adjusting procedures, troubleshooting, and disassembly and assembly. With step-by-step instructions, exploded pictures, and diagrams, this English-language manual empowers users to effectively manage all aspects of their equipment.