If you wish to accomplish maintenance tasks for your Yamaha Vity then it is always recommended to possess a Workshop Manual for personal reference in case that you want to know techniques to take out a certain component for instance the Wheel and install it again accordingly.
Yamaha Vity Workshop Manuals offers clear precise diagnostic guidelines for your vehicle so if something is faulty it helps you discover what the issue is and some ways to correct it. You can then determine if you can do this by yourself or in case the job is just too big it is possible to make a booking for your Vity right into a nearby repair garage.
Yamaha Vity manual