This workshop service repair manual covers the Thomas T-133 Skid Steer Loader. Engineered for reliability and performance, this model features a hydrostatic drive system and robust construction designed for demanding tasks. While specific production years are not detailed, the manual provides comprehensive information to ensure optimal operation and longevity of your equipment. This manual serves as a complete guide for maintaining and repairing the Thomas T-133 Skid Steer Loader. It includes detailed step-by-step instructions, supported by photos and illustrations, covering all mechanical and electrical systems, including the hydraulic system, main frame, controls, and final drive. Essential troubleshooting procedures, electrical service information with wiring diagrams, and maintenance specifications are also provided to assist owners, mechanics, and technicians.