If you choose to conduct fixes on your Ducati 999 R then it will always be a great idea to possess a Workshop Manual for personal reference if perhaps you need to know how to take out a certain part much like the Exhaust and install it again the right way.
Ducati 999 R Workshop Manuals are able to offer distinct diagnostic wisdom for the car or truck therefore if something is playing up it will help you determine what the problem is and easy methods to resolve it. You can then determine if this can be done yourself or if the job is simply too big you can actually make a reservation for your 999 R in with a suitable car garage.
Ducati 999 R manual