If you have to undertake fixes to your Yamaha XS 650 US Custom then it is always a good plan to have access to a Workshop Manual to keep just for reference in case that you want to know easy methods to take out a certain part for example, the Drive Shaft and install it again adequately.
Yamaha XS 650 US Custom Workshop Manuals offers you unique diagnostic guidelines for the automobile therefore if something is broken it can help you find out what the problem is and the best way to make it better. You will be able to decide if you can do this by yourself or in case the job is too big you can still book your XS 650 US Custom into a trusted garage.
Yamaha XS 650 US Custom manual