If you wish to execute repairs on your Ducati 350 Mark 3 D then it is always a good plan to possess a Workshop Manual for reference in the event you want to know the best way to remove a certain component like the Wheel and fit it again in the correct manner.
Ducati 350 Mark 3 D Workshop Manuals provide you with specific diagnostic guides on your automobile so if something is playing up it will help you discover what the problem is and ways to resolve it. You will be able to determine if this can be achieved by yourself or in case the job is just too big you could make a booking for your 350 Mark 3 D in with a trusted friendly mechanic.
Ducati 350 Mark 3 D manual