This manual pertains to the Hyster D024 forklift, specifically the S135FT and S155FT model variants. These industrial machines are engineered for demanding material handling operations, with the S135FT capable of lifting approximately 13,500 lbs and the S155FT supporting up to 15,500 lbs. The Hyster D024 series is recognized for its robust construction and reliable performance, designed to meet the rigorous requirements of various industrial environments. This comprehensive Parts Catalog, presented in English, provides detailed information to support the maintenance and repair of your Hyster forklift. It covers every aspect of the machine, including the frame, fuel system, electrical system, drive axle, steering system, brake system, hydraulic system, and both two-stage and three-stage masts. With step-by-step instructions, exploded diagrams, and a numerical index, this manual is an essential resource for do-it-yourself enthusiasts and experienced mechanics alike, ensuring optimal performance and longevity of your equipment.