Yamaha YZ & WR 4-Stroke Motocross & Off-road Bikes

Complete coverage for your Yamaha YZ and WR 4-Stroke Motocross & Off-road Bikes for 1998 thru 2008:--Routine Maintenance and servicing--Tune-up procedures--Engine, clutch and transmission repair--Cooling system--Fuel and exhaust--Ignition and electrical systems--Brakes, wheels and tires--Steering, suspension and final drive--Frame and bodywork--Wiring diagrams--Reference SectionWith a Haynes manual, you can do it yourself…from simple maintenance to basic repairs. Haynes writes every book based on a complete teardown of the vehicle. We learn the best ways to do a job and that makes it quicker, easier and cheaper for you. Our books have clear instructions and hundreds of photographs that show each step. Whether you're a beginner or a pro, you can save big with Haynes!Step-by-step procedures--Easy-to-follow photos--Complete troubleshooting section--Valuable short cuts