well the ball screw ends where a bit tight.
The big bearing end had to go in the oven and be persuaded with a big adjuster (lump hammer and a socket) but now the lock nut at the end will not go on (yes) i must of caught the thread when I had the persuader in action

not to worry I don't think it's going anywhere or should I have it rethreaded :question::question:

James and Luke

we are going to start bolting down the supported rails on Sunday:rofl::rofl: