If you have to accomplish fixes for your Diamo Velux 250 then it is always a good plan to possess a Workshop Manual for a reference in case that you want to know tips on how to remove a specific part like the Exhaust and fit it again in the correct way.
Diamo Velux 250 Workshop Manuals offers clear specific diagnostic guides on your vehicle so if something is broken it can help you identify what the problem is and how to correct it. You can then determine if you can do this on your own or in the event the job is too big you are able to make a booking for your Velux 250 in with a local repair garage.
Diamo Velux 250 manual