This manual covers the 2009 Sportsman 500 HO, 500 EFI, X2 500 EFI, and Touring 500 EFI All-Terrain Vehicles (ATVs). These versatile ATVs are designed for a range of uses, from utility tasks to recreational trail riding. The Sportsman line is recognized for its robust engineering, independent suspension, and capable performance, offering a reliable platform for various demands. The 500cc engine, available in both carbureted and Electronic Fuel Injection (EFI) configurations, provides a balance of power and efficiency, while the diverse model options, including the two-seater X2 and extended wheelbase Touring variants, cater to different rider needs and preferences. This comprehensive service and repair manual provides detailed information essential for maintaining and servicing your ATV. It covers all diagnostic and repair procedures, including in-depth guidance on engine overhaul, fuel system servicing, drivetrain components, suspension, steering, brakes, and electrical systems. The manual also includes specific procedures for scheduled maintenance, troubleshooting, component rebuilding, and restoration. With detailed wiring diagrams and clear, step-by-step instructions, this resource empowers owners and technicians to effectively manage all aspects of their vehicle's upkeep, ensuring optimal performance and longevity.