If you have to do fixes for your Yamaha TDM 900A then it is usually a great idea to own a Workshop Manual to use as a reference in case you need to know techniques to strip off a certain part for instance the Wheel and install it again correctly.
Yamaha TDM 900A Workshop Manuals can provide precise diagnostic info for the car therefore if something is broken it will help you identify what the problem is and easy methods to make it better. You will be able to assess if you can do this on your own or if ever the job is simply too big you can book your TDM 900A right into a local car garage.
Yamaha TDM 900A manual