This comprehensive workshop service repair manual covers the Clark GPX 30, GPX 35, GPX 40, GPX 40S, GPX 50, GPX 55, DPX 30, DPX 35, DPX 40, DPX 40S, DPX 50, and DPX 55 forklift models. Engineered for reliability and efficient operation, these forklifts are designed to meet the demanding requirements of various industrial and commercial service and repair applications. This manual provides detailed information to ensure optimal performance and longevity of your forklift. This English-language manual offers an extensive range of information, detailing all repair and service procedures from A to Z with easy-to-follow, step-by-step instructions accompanied by pictures. It is designed to be accessible on all PC and MAC computers, tablets, and mobile phones, requiring only Adobe Reader for viewing. Whether you are an owner, mechanic, or technician, this manual serves as an indispensable resource for maintaining, diagnosing, and repairing all aspects of your forklift.