This workshop service repair manual covers the Terex TC Series, encompassing models TC 15, TC 16, TC 20, TC 25, TC 37, and TC 50. Designed for demanding applications, these vehicles are engineered for reliability and performance, featuring robust diesel fuel systems, versatile transmission options, and a comprehensive drivetrain including front-wheel drive, rear axles, and differential locks. The manual addresses the intricate systems that contribute to the operational integrity of the TC Series, from its power steering and hydraulic systems to its cooling and electrical components, all built to support rigorous work environments. This comprehensive English-language manual provides detailed guidance for maintaining and repairing your Terex TC Series vehicle. It includes step-by-step instructions, hundreds of photos and illustrations, and complete disassembly procedures for all major systems. Owners, mechanics, and technicians will find essential information on troubleshooting, technical specifications, and maintenance schedules. The manual also contains wiring diagrams for the electrical system, ensuring a thorough understanding of the vehicle's complex components and facilitating efficient service and upkeep.