If you wish to accomplish maintenance on your Ducati 916 Senna then it is always a good idea to have access to a Workshop Manual to use as a guide should you need to know ways to remove a specific part such as the Drive Shaft and match it again adequately.
Ducati 916 Senna Workshop Manuals can provide detailed diagnostic information for the car therefore if something is broken it helps you identify what the issue is and ways to make it better. You will be able to evaluate if this can be achieved yourself or that the job is simply too big you can make a booking for your 916 Senna into a suitable garage.
Ducati 916 Senna manual