ez-trak 3-axis help

Hi

I have an older Bridgeport ez trak dx 2 three axis machine. The three axis never worked properly so I yanked the motor and the other attachments from the machine. 3 axis was style 1 not the face plate that covered the ball screw. Any way I want to run this strictly in 2 axis now what changes do i need to go through so the system reads it in 2 axis insted of three. I appreciate any help.

Thanks
Danny