If you wish to accomplish adjustments on your own Hyosung SD 50 M then it is usually a good plan to have access to a Workshop Manual to keep just for a guide in case you want to know proven methods to take out a specific component for example, the Door and fit it again efficiently.
Hyosung SD 50 M Workshop Manuals will give specific diagnostic details with regards to your vehicle therefore if something is wrong it helps you figure out what the situation is and easy methods to fix it. You can then analyse if you can do this on your own or in case the job is just too big you are able to make a reservation for your SD 50 M in to a nearby friendly mechanic.
Hyosung SD 50 M manual