I am presently working on rebuilding my G-5400 rotator. I have the elevation unit done and seems to work fine. However, I have finally started working on the azimuth unit and find that one of the two mast clamps has a crack at the top. I was wondering if anyone has a spare(s) or a unit not working that you can part out. The rotator itself works but needs some TLC with bearings, greasing etc.

The mast mounting clamp halves have the part number: 7501-075.

I only need one since they are the same, but two would be fine but not necessary. You can contact me off the list.

Reid, W4UPD