This manual covers the Komatsu WA65-5 Wheel Loader, designed for construction equipment operations. Built by Komatsu Ltd., this machine represents robust engineering and reliability, intended for efficient performance in various work environments. The WA65-5, with serial numbers H50051 and up, is a testament to quality construction equipment, requiring careful handling and diligent maintenance to ensure its longevity and operational effectiveness.

The purpose of this Operation and Maintenance manual is to provide essential information for the proper use and upkeep of the WA65-5. It details crucial aspects of operation, periodical inspections, and maintenance procedures, emphasizing careful handling to preserve the machine's condition. This comprehensive guide is designed to assist owners, operators, and technicians in maintaining the WA65-5, ensuring it remains in optimal working order and meets its intended operational requirements.