This Service Repair Manual covers the Komatsu WA900-3 Wheel Loader, serial numbers 50001 and up. Designed for industrial material handling, this heavy equipment is engineered for robust performance and reliability in demanding environments. Its advanced features and durable construction ensure efficient operation and longevity, making it a premier choice for large-scale material handling tasks.

This comprehensive manual provides detailed information essential for the maintenance and repair of your Komatsu WA900-3. It includes in-depth sections on structure and function, testing and adjusting procedures, disassembly and assembly instructions, maintenance standards, and technical specifications. This resource is invaluable for owners, technicians, and mechanics seeking to ensure optimal performance and longevity of the equipment.