This comprehensive workshop manual provides an in-depth guide to repairing and maintaining your Yamaha XT660R and XT660X motorcycles, covering model years 2004 through 2008. The manual delivers the same detailed information used by authorized Yamaha technicians, enabling you to perform a wide range of repairs and maintenance procedures with confidence.

From routine tasks like tune-ups and brake service to more complex repairs involving engine and clutch disassembly, this manual offers clear and concise instructions supported by detailed illustrations. The information is presented in an easy-to-understand format, making it accessible for individuals with varying levels of mechanical expertise.

Included within the manual are comprehensive diagrams and illustrations, along with all necessary manufacturer specifications and technical information. Beyond repair procedures, the manual also contains vital scheduling service information, technical service bulletins, and recall information, ensuring your motorcycle receives the best possible care.

The Yamaha XT660R and XT660X are dual-sport motorcycles that were produced by Yamaha from 2004 to 2008. They are known for their versatility, being capable of handling both on- and off-road riding. The XT660R is the more off-road-oriented model, featuring a larger fuel tank, higher suspension travel, and knobby tires. The XT660X, on the other hand, is more street-focused, with a smaller fuel tank, lower suspension travel, and street-legal tires. Both models are powered by a 660cc, single-cylinder, four-stroke engine that produces around 48 horsepower. The engine is known for its reliability and smooth performance, making it suitable for long-distance touring as well as off-road adventures.

Both the XT660R and XT660X are built around a robust steel frame and feature long-travel suspension, making them capable of tackling a variety of terrain. The XT660R features a 48mm telescopic fork with 240mm of travel, while the XT660X has a 43mm telescopic fork with 200mm of travel. Both models feature a single rear shock absorber with adjustable preload and rebound damping. The XT660R and XT660X also come equipped with a digital instrument panel that displays essential information such as speed, RPM, fuel level, and tripmeter. The XT660R has a seat height of 890mm, while the XT660X has a slightly lower seat height of 860mm. This makes both models fairly accessible to riders of varying heights. Ultimately, the Yamaha XT660R and XT660X are well-rounded dual-sport motorcycles that offer a comfortable and capable riding experience both on and off the road.