I gave it my best shot, but it wasn’t any kind of obvious problem other than the shifter lever breaking off when I removed the screw holding it on the shaft. The detent spring was fine and as far as I could tell the detent plate was still in place, but it’s pretty well hidden behind the clutch assembly so it could still be the problem. But, since I don’t have the tools or technical know-how to pull that, I decided to call it quits and send it to the shop. So, it’s now in American Eagle Harley-Davidson‘s hands. Updates will follow.