[chuckbrandt]

Thanks, I'll check with David.

This is the 1-2 detent which the spring is held in by the top cover. Mine isn't threaded for a set screw, although in my '67 shop manual it appears that some are? Anyway, mine (RUG-M) doesn't have any threads there.

Everything looks new in the case to me, and it was supposedly rebuilt before I bought it. So I am leaning towards things like this that aren't in your regular rebuild kit.

Thanks, Chuck