If you need to do fixes to your Piaggio Carnaby 200 then it will always be a good plan to have a Workshop Manual to use as personal reference just in case you need to know proven methods to remove a specific part much like the Brake Pads and match it again appropriately.
Piaggio Carnaby 200 Workshop Manuals can offer you particular diagnostic details with regards to your vehicle so if something is not working it can help you identify what the situation is and the way to repair it. You will be able to assess if this can be achieved by yourself or in case the job is just too big you can make a reservation for your Carnaby 200 into a nearby garage.
Piaggio Carnaby 200 manual