If you wish to conduct maintenance to your Moto Guzzi V 1000 Le Mans V then it will always be a good plan to have a Workshop Manual to use as a guide if perhaps you want to know how to strip off a particular part such as the Brake Discs and fit it again accurately.
Moto Guzzi V 1000 Le Mans V Workshop Manuals provide you with specified diagnostic guides for the vehicle so if something is playing up it can help you understand what the issue is and how you can make it better. You can then analyse if you can do this by yourself or that the job is just too big you can still make a booking for your V 1000 Le Mans V in to a decent repair garage.
Moto Guzzi V 1000 Le Mans V manual