If you wish to perform auto repairs to your Diamo Storm 300 then it is usually recommended to own a Workshop Manual to keep just for reference in case that you want to know the best ways to remove a certain component for example, the Door and fit it again efficiently.
Diamo Storm 300 Workshop Manuals offers clear precise diagnostic wisdom for the car or truck so if something is wrong it can help you understand what the situation is and some ways to resolve it. After that you can decide if you can do this yourself or in case the job is just too big you could book your Storm 300 into a decent friendly mechanic.
Diamo Storm 300 manual