Complete coverage of your Yamaha YZ and WR 4-Stroke Motocross and Off-road Bikes covering 1998 thru 2008With a Haynes manual, you can do it yourself - from simple maintenance to basic repairsHaynes writes every book based on a complete teardown of your machineWe learn the best ways to do a job and that makes it quicker, easier and cheaper for youOur books have clear instructions and hundreds of photographs that show each stepWhether you're a beginner or a pro, you can save big with Haynes!Step-by-step proceduresEasy-to-follow photosComplete troubleshooting sectionValuable short cutsColor spark plug diagnosis
