If you choose to do fixes on your Jawa 350 Chopper then it is always a good idea to have a Workshop Manual for a reference in the event that you need to know easy methods to remove a particular part for instance the Dashboard and install it again accordingly.
Jawa 350 Chopper Workshop Manuals provides exact diagnostic facts with regards to your vehicle so if something is playing up it will help you figure out what the issue is and tips on how to correct it. After that you can decide if you can do this on your own or in case the job is simply too big you could make a booking for your 350 Chopper right into a local garage.
Jawa 350 Chopper manual