Yamaha TR 1 Workshop Manuals
If you want to execute maintenance tasks for your Yamaha TR 1 then it is usually a good idea to have a Workshop Manual to keep just for a reference in the event that you want to know the best way to remove a particular component for example Clutch and match it again in the correct way.
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Yamaha TR 1 Workshop Manuals can offer you unique diagnostic details on your bike therefore if something is playing up it will help you identify what the issue is and the way to fix it. After that you can analyse if this can be done yourself or that the job is just too big you can still book your TR 1 in to a decent mechanic.