Ever since I have owned my 07 Ultra Classic SE it has had occasional issues about cranking. I have told the guys at my dealership and they checked the battery , starter and etc. and said all was ok. But it was not OK....
Recently one of the younger guys at the shop said he new what was wrong. He said that Harley had came out with a new SE compensator which should take care of the problem. I told him to order it and he did and as soon as we made our trip back from Sturgis , I called and set up appt to have it installed.
Problems are now finally over at last. Before and at random when cranking it would seem as if the engine had so much torque that it would kick back or that the starter did not have enough power to kick get it started, but now it cranks as a normal bike. I have owned this bike since 09 and had this issue @ random and never knew when this absurd noise wud take place and it was very embarrassing to have a CVO and everyone look at you when firing her up...
Harley had an issue with the old one and redesigned a new SE Compensator and this so far has taken care of the problem , So if you had the same issue as I this is probably what is wrong. See your local HD dealer and ask them if this will help yours... Parts were $249 and labor was $200 . Yes , this is something that Harley should have taken care of themselves but that's as I Say chit Happens........ Hope this helps!!!!!