Clymer Manual Yamaha XT500 / TT500 1976-1981 Clymer motorcycle repair manuals are written specifically for the do-it-yourself enthusiast. From basic maintenance to troubleshooting to complete overhaul, Clymer manuals provide the information you need. The most important tool in your tool box may be your Clymer manual, get one today. Note: It is always important to consult multiple sources with any questions when attempting to repair your own bike. Breaking things saves neither time or money! Models Covered: XT500 (1976-1981) TT500 (1976-1981)