This Service Repair Shop Manual provides comprehensive information for the Komatsu WA470-7 Wheel Loader, serial number A47001 and up. Designed for robust performance in demanding environments, this machine exemplifies Komatsu's commitment to engineering excellence, reliability, and operational efficiency. Its advanced features and durable construction ensure optimal productivity and longevity, making it a trusted choice for heavy-duty applications. This manual is an essential resource for maintaining and repairing your Komatsu WA470-7 Wheel Loader. It covers critical areas including specifications, structure and function, standard value tables, testing and adjusting procedures, troubleshooting guidance, disassembly and assembly instructions, maintenance standards, and appendices with diagrams and drawings. Adhering to the routine and preventive maintenance recommendations outlined within will help prevent premature failure, reduce unnecessary repairs, and ultimately save time and money.