If you need to perform maintenance to your Diamo Storm 300 then it is always a great idea to have a Workshop Manual for a guide should you want to know how to strip off a specific part for example Door and fit it again successfully.
Diamo Storm 300 Workshop Manuals will give certain diagnostic details for the vehicle therefore if something is not working it will help you figure out what the problem is and how 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 still make a booking for your Storm 300 in with a nearby repair garage.
Diamo Storm 300 manual