I was able to reassemble the servo motor with part of the one magnet missing. It seems to work fine but I would not be surprised that sometime in the future it comes back to bite me. In the mean time maybe a good used one will turn up. I took a closer look at the outside of the motor and right at the spot were the magnet was broken I could marks presumably from a hammer. I believe the hammer method worked well on the starter in the old Buick, on the Bridgeport not so much. Turns out the same "hammer method" was used on the Z servo motor as well. I took that one apart and found one complete magnet had come loose. I reglued it with some JB weld. Thankfully the Y motor was spared any beatings.

I spoke to the seller and he refunded some of my money, or at lest the check is in the mail.

Brad