So I have an issue. 1975 CL360. From neural to first gear I can shift just fine, but then shifting up to second the bike stays in neutral. If I use my hand to quickly grab the lever down to first then up to second I can sometimes get it into gear and then the rest of the range up to sixth is fine also downshifting is fine. The strangest part of it is, I drove for 20 miles with no shifting issues and then out of the blue I cant shift up to second from first. Anyone have this issue or know of the fix?..im assuming ill need to split the case and inspect the bearing alignment dowels for the shift drum.