The 2010 Sportsman X2 550 is a versatile All-Terrain Vehicle (ATV) designed for utility and performance. Built by a manufacturer originating from the USA, this model is part of the renowned Sportsman line, recognized for its robust engineering and capability. The Sportsman X2 550, available in X2, X2 Touring, and EPS variants, features a 549cc liquid-cooled, four-stroke SOHC twin-cylinder engine with Electronic Fuel Injection (EFI), coupled with an automatic Variable Transmission (PVT) and an On-Demand AWD/2WD drive system. Its substantial towing capacity of 1,050 lbs and a wheelbase of 50 inches make it well-suited for a wide range of demanding tasks and recreational activities. This comprehensive factory service repair manual provides detailed information essential for the maintenance and repair of your 2010 Sportsman X2 550. Covering all major systems including the engine, transmission, drivetrain, braking, electrical, and bodywork, the manual offers step-by-step procedures for diagnosis, routine maintenance, and complete overhauls. It includes in-depth troubleshooting guides, fault diagnosis, tuning, and detailed technical specifications, such as torque values and fluid requirements. With hundreds of printable pages and detailed illustrations, this English-language manual empowers owners and professional mechanics alike to effectively maintain, service, and repair their vehicle, ensuring optimal performance and longevity.