Rand Industries repaired the screw, they are the repair side of Rockford ball screw. One of the wipers had come out that is why I initially sent it in. It also was very noisy at rapid speeds. They replaced the wiper and installed larger ball to take a couple thousands of backlash out of it. The total was over $400.
Machine is running ok. I am still trying to get used to the controller. I have been running Fanuc controls for many years, so I want this to do what they can do
I need to replace the oring in draw bar cylinder. I'm told that will cost $75.
I also hear some bearing noises from time to time from the spindle. Not sure what is going on there. I do not want to rebuild a spindle at this time. I am sure it will die at the most inopportune time.