Hello,

I have an issue on a new to us 1995 Bridgeport Tor Cut 22 where the spindle oscillates when doing a spindle orient and tool change operation, which can cause some issues with changing tools ( so far only a load pop noise when picking up a new tool)
If I do an M19 command the spindle locks up and oscillates probably a couple degrees. If a grab the spindle the oscillation will stop. I have added a video of what is happening.

Looking for some input to see if there are settings I need to change to fix this, or if this is normal for this machine.

https://youtu.be/LAvx5cKuCm8