This manual covers the Thomas 133 Skid Steer Loader, a robust piece of equipment designed for demanding tasks. Engineered with a powerful 1.9L 4-stroke, liquid-cooled Kubota V1902BE engine and a hydrostatic drive system, this skid steer loader is built for reliability and performance in various repair, maintenance, and servicing applications. Its construction emphasizes durability and efficiency, making it a trusted choice for operational excellence. The purpose of this comprehensive Workshop Service and Parts Manual is to provide detailed guidance for the maintenance, repair, and servicing of the Thomas 133 Skid Steer Loader. It includes in-depth information on the Hydraulic System, Hydrostatic Drive System, Engine System, Electrical System, and many other critical components, featuring step-by-step procedures, exploded views, troubleshooting guides, and technical specifications. This manual is an essential resource for owners, mechanics, and technicians to ensure the optimal performance and longevity of the equipment.