This document pertains to the Mitsubishi FD10 Forklift Truck, a robust piece of industrial equipment designed for material handling applications. While specific production years are not detailed, the FD10 model designation typically indicates a lifting capacity of 10,000 lbs. The forklift is engineered for reliability and efficiency in demanding operational environments, featuring a diesel engine and an automatic torque converter transmission for smooth power delivery. Its construction prioritizes durability and performance, making it a valuable asset for warehousing, logistics, and manufacturing operations requiring substantial lifting capabilities. This Workshop Service Manual (WSM) provides comprehensive technical information for the Mitsubishi FD10 Forklift Truck. It covers essential maintenance procedures, detailed troubleshooting guides, critical technical specifications, and vital safety guidelines. The manual is intended to assist owners, mechanics, and technicians in effectively maintaining, diagnosing, and repairing the forklift, ensuring its continued optimal performance and longevity. Its in-depth content is designed to facilitate efficient service operations and support the reliable operation of the equipment.