If you want to conduct maintenance tasks for your Linhai 90 PY then it will always be a good idea to possess a Workshop Manual for a guide in the event you need to know tips on how to strip off a particular part for instance the Drive Shaft and match it again accurately.
Linhai 90 PY Workshop Manuals offers you specific diagnostic information for the car so if something is wrong it will help you ascertain what the problem is and the way to make it better. After that you can assess if this can be done yourself or in the event the job is just too big you can actually make a booking for your 90 PY right into a local repair garage.
Linhai 90 PY manual