The Suzuki VL800 Volusia, also known as the Intruder C50 and later the Boulevard C50, is a mid-size cruiser motorcycle produced from 2001 to 2005. Powered by a liquid-cooled, 805cc, 45-degree V-twin engine with a 5-speed transmission and shaft drive, it offers a comfortable riding position and classic styling that appeals to riders seeking a reliable and enjoyable cruising experience. This first-generation model, primarily marketed in North America, is recognized for its robust engineering, ease of operation, and overall value within its segment. This comprehensive factory service repair manual provides detailed information for the maintenance, repair, and troubleshooting of the Suzuki VL800 Volusia series models from 2001 to 2005. It covers all major systems, including the engine, transmission, fuel, lubrication, cooling, chassis, and electrical systems, with step-by-step instructions, diagnostic procedures, and technical specifications. The manual is designed to assist both DIY enthusiasts and professional mechanics in performing everything from routine service to complete component rebuilds, ensuring the longevity and optimal performance of the motorcycle.