If you wish to conduct maintenance for your Italjet Grifon 900 then it will always be a good idea to have a Workshop Manual to keep just for personal reference in the event that you want to know how to strip off a specific part for example, the Brake Pads and install it again successfully.
Italjet Grifon 900 Workshop Manuals offers clear certain diagnostic info on your automobile therefore if something is wrong it helps you identify what the issue is and ways to make it better. You can then analyse if you can do this on your own or that the job is simply too big you could make a reservation for your Grifon 900 in with a local garage.
Italjet Grifon 900 manual