So I managed to score a DM1007 off an auction, but there are some things that need to be gone through on the machine. While going through things, I managed to dump the balls out of the ball screw nut. I think I managed to find them all. Problem is, when putting it back together, I must have got one outside of the right channels. Now the nut won’t back off. It gets jammed. And I can’t manage to get the pulley off the motor end to just run the nut off that end.

Anybody got an exploded view of the ball screw and pulley so I can figure out how to get it off, or another ball screw and nut?