Yamaha TT R 225 Workshop Manuals
If you have to perform fixes on your Yamaha TT R 225 then it will always be recommended to have access to a Workshop Manual to use as reference in case that you need to know how to take off a particular part for example, the Fairing and fit it again properly.
Searching for Yamaha TT R 225 Manuals.....
Yamaha TT R 225 Workshop Manuals will give detailed diagnostic facts for the motorcycle so if something is broken it will help you work out what the issue is and methods to resolve it. You can then assess if you can do this by yourself or if ever the job is too big you can actually book your TT R 225 in to a nearby mechanic.