This comprehensive service manual is designed for the 2015 XR 500, 550, and 700 ATV models. These ATVs are engineered for versatility, suitable for a range of recreational and utility applications. The manual reflects the quality and reliability expected, providing detailed information to ensure optimal performance and longevity for your vehicle. This manual covers a wide array of essential topics, including general information, periodic maintenance, and detailed procedures for the fuel, cooling, lubrication, and electrical systems. It also provides in-depth guidance on engine top-end and bottom-end repairs, transmission, final drive, brakes, suspension, steering, and frame components. With step-by-step instructions, detailed illustrations, photos, and exploded views, this resource empowers owners and technicians to perform diagnostics, maintenance, and repairs efficiently and effectively.