If you wish to perform fixes on your Yamaha FZ6 Fazer then it is always recommended to have a Workshop Manual for reference in the event you want to know tips on how to strip off a certain component much like the Brake Discs and fit it again properly.
Yamaha FZ6 Fazer Workshop Manuals are able to offer specified diagnostic details on your car or truck therefore if something is not working it will help you determine what the problem is and the way to fix it. Then you are able to decide if this can be achieved by yourself or if the job is simply too big you can still make a reservation for your FZ6 Fazer in to a nearby car garage.
Yamaha FZ6 Fazer manual