This manual covers the Clark GPH50, GPH60, GPH70, GPH75, and DPH50 series forklifts. These industrial machines are engineered for robust performance and reliability in demanding work environments, offering lift capacities ranging from 5000 to 7500 lbs. They are equipped with internal combustion engines that can run on gasoline, LPG, or diesel fuel, and feature hydrostatic or automatic transmissions for efficient operation. Common safety features include an operator presence system and an overhead guard, while power steering and hydraulic braking systems ensure responsive control. This comprehensive Service Repair Workshop Manual provides all necessary information for maintaining and repairing your Clark forklift. It details every aspect of servicing, from routine maintenance schedules and fluid capacities to in-depth troubleshooting procedures. With hundreds of detailed photos, diagrams, and step-by-step instructions, this manual is an essential resource for owners, mechanics, and technicians. It covers all repairs and servicing, ensuring your equipment operates at peak performance and safety.