This parts manual covers the Thomas 233 HD Skid Steer Loader, designed for demanding service and repair applications. Engineered for reliability, this model features a robust hydrostatic drive system and a comprehensive hydraulic system, ensuring efficient operation in various work environments. The detailed coverage extends to engine equipment and optional accessories, providing a complete resource for maintaining the integrity and performance of your Thomas skid steer loader. This manual provides detailed information crucial for the service and repair of the Thomas 233 HD Skid Steer Loader and related models. It includes extensive sections on the main frame, controls, final drive transmission, hydrostatic drive system, hydraulic system, and electrical system. Furthermore, it covers engine equipment and optional equipment, accompanied by high-quality diagrams and a numerical index for easy part identification. All pages are printable, ensuring accessibility for technicians and owners alike.