If you need to do adjustments on your own Yamaha RD 350R YPVS then it is always recommended to have access to a Workshop Manual for personal reference if perhaps you want to know simple methods to remove a certain component for instance the Wheel Bearing and fit it again appropriately.
Yamaha RD 350R YPVS Workshop Manuals will give unique diagnostic info for the car therefore if something is wrong it helps you understand what the issue is and tips on how to correct it. Then you are able to decide if you can do this yourself or in the event the job is just too big you can make a booking for your RD 350R YPVS right into a trusted friendly mechanic.
Yamaha RD 350R YPVS manual