If you wish to do repairs on your Moto Guzzi Griso 8V then it is usually a good idea to possess a Workshop Manual to keep just for reference in the event that you want to know how you can strip off a certain part for example Gearbox and fit it again efficiently.
Moto Guzzi Griso 8V Workshop Manuals offers you exact diagnostic guides on your vehicle so if something is faulty it helps you discover what the issue is and the way to resolve it. You can then assess if you can do this yourself or if the job is too big you could make a booking for your Griso 8V right into a local mechanic.
Moto Guzzi Griso 8V manual