If you have to perform repairs for your PGO G MAX 50 then it will always be a great idea to have access to a Workshop Manual to use as personal reference in case that you need to know easy methods to remove a particular part including Gearbox and install it again safely.
PGO G MAX 50 Workshop Manuals are able to offer exact diagnostic details for your car therefore if something is playing up it will help you find out what the situation is and how to resolve it. Then you are able to decide if this can be achieved yourself or if ever the job is too big you can still make a booking for your G MAX 50 in to a trusted garage.
PGO G MAX 50 manual