If you want to do fixes on your own Izuka DP200 then it is always recommended to have a Workshop Manual to use as personal reference should you want to know tips on how to remove a particular part including Drive Shaft and install it again correctly.
Izuka DP200 Workshop Manuals offers you targeted diagnostic guides for the car or truck so if something is playing up it can help you determine what the situation is and easy methods to make it better. After that you can determine if you can do this by yourself or that the job is just too big you can still make a booking for your DP200 right into a nearby repair garage.
Izuka DP200 manual