This manual covers the Komatsu WA350-1 Wheel Loader, designed for robust performance and reliability in demanding operational environments. Built with precision engineering, this model is a testament to Komatsu's commitment to quality, offering efficient operation and durability. Its intended usage spans various heavy-duty applications where power and consistent performance are paramount. The WA350-1 is engineered to meet the challenges of construction, mining, and material handling, providing operators with a dependable and productive machine. The Komatsu WA350-1 Wheel Loader Service Repair Manual + Operation & Maintenance Manual provides comprehensive guidance for maintaining and repairing your equipment. It details essential information on general procedures, engine specifics, power train, steering, brake and air systems, work equipment, and electrical systems. Additionally, it covers operation, safety, instruments, controls, periodic maintenance, and troubleshooting. This manual is an indispensable resource for owners and technicians seeking to ensure the longevity, peak performance, and safe operation of their WA350-1 Wheel Loader.