This document pertains to the 2009 Sportsman Touring 500 EFI, a versatile all-terrain vehicle engineered for both utility and recreational trail riding. Known for its comfort and capability on extended journeys, this ATV features a robust 500cc Electronic Fuel Injection (EFI) engine, independent rear suspension, and Variable Transmission (PVT) with on-demand all-wheel drive. Its design emphasizes rider comfort and practicality, with ample cargo capacity and a focus on a balanced power-to-weight ratio that made it a competitive offering in its class. This comprehensive service and repair manual provides in-depth guidance for maintaining and repairing the 2009 Sportsman Touring 500 EFI. It covers all essential systems, including the engine, fuel injection, transmission, driveline, steering, suspension, and electrical components. The manual details routine maintenance procedures, component removal and installation, troubleshooting diagnostics, and includes vital technical specifications and torque values. Its expert-level detail is designed to assist owners, mechanics, and technicians in ensuring the optimal performance, reliability, and longevity of the vehicle.