Quote Originally Posted by Bongo View Post
So here's the ball nut tuning / cleaning experience in video form in case it's helpfull to anyone:

The new screws arrived! The nuts are not the ones with the flange in the middle, as that would have required new angular contact bearings, and a whole new bearing block which was more work & expense than I was ready to stomach - maybe the next machine :)
Watching that I think you lost more than one ball, I saw at least 3 fly off when you tipped out of that cup...