Hi, Mike, the answer to this question is way above my pay grade for this situation I would call my local dealer or reputable shop's service/parts department and inquire about any possible quick fix, answers, or parts inquiry. If necessary, transport your bike to the dealer or shop and have a professional technician take it for a test drive, if it is in running condition, and give you a written estimate of repairs and answer any specific questions you may have about your problem.
For more information about your issue and valuable "FREE" downloads that you will need please click on the blue links below and for more specific information or questions at no charge please feel free to contact me at [email protected]. Good luck and have a wonderful day.
2012 Harley-Davidson VRSCDX Night Rod Special specifications, pictures, reviews and rating

http://www.mediafire.com/file/fitccv14qmey9aw/2012_Harley_V-Rodhttps://partsfinder.onlinemicrofiche.com/ronnies/showmodel.asp?make=hdmc
_service_manual.zip/file
https://ownersmanuals2.com/harley-davidson/night-rod-special-2012-owners-manual-66737
https://www.6ya.com/