This workshop service repair manual covers the Clark NPR 17, NPR 20, and NPR 345 models. Designed for reliability and efficient operation, these vehicles are engineered to meet demanding industrial needs. Their robust construction and advanced features ensure dependable performance across a variety of applications. This comprehensive manual provides detailed information essential for the maintenance and repair of your Clark vehicle. It includes procedures for planned maintenance, lubrication charts, and lubricant listings. Coverage extends to the electrical system, chassis, drive and brakes, hydraulics, and mast and forks. Technical specifications and troubleshooting guides are also included to assist owners, mechanics, and technicians in keeping the vehicle in optimal working condition.