This service repair workshop manual covers the JCB ROBOT Skid Steer Loader models 135, 155, 175, 190, 205, 150T, 190T, and 205T, with serial numbers from 1755000. These machines are engineered for robust performance in demanding work environments. While specific engine and dimensional details vary by model, the manual provides comprehensive information on their hydrostatic transmission, hydraulic systems, and overall construction, ensuring these versatile loaders maintain their operational integrity and efficiency. The purpose of this manual is to provide detailed guidance for the maintenance, repair, and servicing of your JCB ROBOT Skid Steer Loader. It encompasses a wide range of essential topics, including general information, care and safety procedures, routine maintenance schedules, troubleshooting common issues, and in-depth technical specifications for the engine, hydraulics, transmission, and electrical systems. This resource is designed to assist owners, technicians, and mechanics in effectively preserving the functionality and longevity of their equipment.