Question:
I just bought a turning center at auction and there appears to be a problem with both the "x" and "z" axis ballscrews. They are noisy and there seems to be excessive backlash in both. Can they be reconditioned?

Answer:
In most cases yes, but because turning centers are prone to catastrophic collisions with a revolving chuck, occasionally they are damaged beyond repair. It will cost nothing to send the ballscrew for a free evaluation. Most ball screw rebuilding companies offer this service and you could save money.