If you wish to carry out maintenance tasks to your Yamaha TMAXA then it is usually a good plan to have a Workshop Manual to keep just for a guide if you need to know the best way to strip off a particular part including Brake Discs and match it again accurately.
Yamaha TMAXA Workshop Manuals provides exact diagnostic guidelines with regards to your automobile therefore if something is playing up it can help you understand what the situation is and tips on how to resolve it. Then you are able to determine if this can be achieved on your own or if ever the job is simply too big you could make a reservation for your TMAXA into a nearby friendly mechanic.
Yamaha TMAXA manual