If you choose to undertake maintenance to your Laverda 750 Diamante then it is always recommended to have access to a Workshop Manual for personal reference should you need to know the best ways to remove a specific component including Gearbox and install it again in the right way.
Laverda 750 Diamante Workshop Manuals will give particular diagnostic facts for the vehicle therefore if something is wrong it will help you ascertain what the problem is and the best way to fix it. You can then determine if you can do this by yourself or in the event the job is too big you can actually make a booking for your 750 Diamante in to a local friendly mechanic.
Laverda 750 Diamante manual