Complete coverage for your Yamaha XT250 built from 2008-18, and TT-R230 built from 2005-18 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 Section With a Clymer manual, you can do it yourself.from simple maintenance to basic repairs. Clymer writes every book based on a complete teardown of the motorcycle. 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 Clymer! Step-by-step procedures Easy-to-follow photos Complete troubleshooting section Valuable short cuts Model history and pre-ride checks in color Color spark plug diagnosis and wiring diagrams Tools and workshop tips section in color.