560sel A/C
 

Brian;
did you ever figure it out?
MF

Hello Mike.
After checking the pressures on the system I decided that perhaps the lowpressure cutout was the culprit so I adjusted the expansion valve reducing the pressure (suction) about 3 lbs and the high side about the same. Hasn't cut out since. The weather has been pretty moderate here since then so I don't know what it is going to do under duress.
Thanks for asking and I guess I should post resolutions for all the people who have helped me. I will get better at it.

Brian