If you choose to conduct fixes on your Puch 350 HWE then it is usually a great idea to own a Workshop Manual to keep just for a reference if perhaps you want to know how you can remove a particular component including Door and match it again efficiently.
Puch 350 HWE Workshop Manuals gives you exact diagnostic facts for your automobile so if something is playing up it can help you determine what the problem is and tips on how to make it better. You can then decide if you can do this yourself or that the job is simply too big you can actually make a reservation for your 350 HWE into a suitable friendly mechanic.
Puch 350 HWE manual