Cyber CX tilt stepper

I have a Cyber CX that doesn't tilt.
- The spring plunger was the first try, but looser or tighter didn't matter.
- Tried swapping P&T at the dip switch to check for data errors - pan works fine, still no tilt.
- Also tried swapping P&T connectors at the data board - again, good pan but bad tilt.
My conclusion is the tilt stepper motor. Does that sound reasonable? Is HES the only source for a new one or is it a standard spec item?

Cheers,

Scotty.
Related