This manual covers the XV1900, a cruiser motorcycle produced for the 2006, 2007, 2008, and 2009 model years. The XV1900 is powered by an air-cooled, 4-stroke, SOHC, V-twin engine with a displacement of 1854 cc, featuring fuel injection for efficient power delivery. The XV1900 exemplifies high-performance motorcycles and innovative engineering with its large-displacement engine and comfortable cruiser design. This model is equipped with hydraulic disc brakes, with ABS available on certain trims, and features a 5-speed constant mesh transmission with a belt drive. This comprehensive workshop and service repair manual provides detailed information for all engine types of the XV1900. It covers a wide range of maintenance and repair procedures, including routine maintenance, tune-up procedures, engine removal and installation, and detailed components such as the cylinder head, valve train, engine block, lubrication system, intake and exhaust systems, cooling, fuel, and emissions. The manual also details the transaxle, clutch, transmission, differential, driveshaft, steering, suspension, brakes, body, and HVAC systems, along with electrical components and the supplemental restraint system (SRS). It is an essential resource for owners and independent repair shops, offering dealer-level technical information and detailed diagrams to assist in maintaining and repairing the vehicle, thereby saving significant costs.