The Hyster G006 (H135-155XL) is a heavy-duty Class 5 lift truck designed for demanding industrial applications. Engineered for reliability and performance, this internal combustion engine-powered vehicle offers a lift capacity range of 13,500 to 15,500 lbs. Its robust construction and pneumatic tire type ensure stability and efficiency in various operational environments. This Service Repair Workshop Manual provides comprehensive guidance for the maintenance and repair of the Hyster G006. It covers essential areas including periodic maintenance, engine specifications for GM and Perkins options, fuel system details, transmission, cooling, hydraulic, electrical, steering, and braking systems. The manual includes detailed diagrams and easy-to-read text sections, designed to assist owners, mechanics, and technicians in effectively servicing and maintaining the lift truck.