If you wish to accomplish fixes to your Qlink Pegasus 150 then it is usually a good idea to possess a Workshop Manual to use as a guide in case you want to know proven methods to strip off a specific component including Drive Shaft and match it again perfectly.
Qlink Pegasus 150 Workshop Manuals will give you specified diagnostic information for the vehicle so if something is broken it can help you determine what the issue is and the best way to repair it. You will be able to decide if this can be achieved by yourself or in case the job is simply too big it is possible to make a reservation for your Pegasus 150 in with a suitable garage.
Qlink Pegasus 150 manual