If you want to do fixes for your Yamaha R 5 F then it will always be a great idea to have a Workshop Manual to use as a guide in case that you want to know how to remove a particular part such as the Wheel and install it again perfectly.
Yamaha R 5 F Workshop Manuals provide you with identifiable diagnostic details for the vehicle so if something is not working it can help you find out what the situation is and the best way to make it better. After that you can assess if you can do this by yourself or in the event the job is simply too big you are able to make a reservation for your R 5 F into a nearby mechanic.
Yamaha R 5 F manual