This manual covers the Thomas 105 Skid Steer Loader, a robust piece of equipment designed for demanding operational environments. Engineered for reliability and efficiency, this skid steer loader features a Kubota V1305E 1.33L 4-cylinder engine and a hydrostatic drive system, ensuring powerful and precise control. Its design incorporates features such as hand and throttle controls, a restraint bar for safety, and a comprehensive electrical system including instrumentation, ignition, starter circuit, auxiliary electrical, battery, electrical panel, and charging system. The structural integrity is supported by a main frame system and boom and ROPS. This comprehensive Workshop Service Repair Manual provides detailed information for the maintenance, servicing, and repair of the Thomas 105 Skid Steer Loader. It includes essential data such as lubrication system procedures, drive chain system maintenance, and tightening torque specifications. The manual also features a troubleshooting guide to assist in diagnosing and resolving issues, alongside detailed diagrams for hydraulic circuits and electrical systems. The inclusion of an Owner's, Operator's Manual, and Parts Catalogue ensures all aspects of the machine's lifecycle are covered, empowering owners, mechanics, and technicians to keep the equipment in optimal working condition.