This manual covers the Yamaha XT660, a versatile motorcycle produced in 2007. Known for its robust single-cylinder, liquid-cooled engine and adaptable platform, the XT660 series, including the R, X, and Z Ténéré variants, was designed to excel in both dual-sport and supermoto applications. It appealed to riders seeking a reliable and capable machine for commuting, touring, and light off-road excursions, competing with established models from other major manufacturers. The XT660 is recognized for its torquey power delivery and Yamaha's commitment to engineering quality and durability.
This Supplement Service Repair Manual provides comprehensive technical information for the 2007 Yamaha XT660. It details maintenance procedures, diagnostic techniques, and repair instructions for all major systems, including the engine, fuel system, transmission, chassis, and electrical components. The manual is intended to assist owners, technicians, and mechanics in performing routine maintenance, troubleshooting issues, and executing complex repairs. With detailed specifications, wiring diagrams, and step-by-step guidance, this resource ensures the optimal performance and longevity of your XT660.