I got my parts after hitting 4 different auto parts places. I will attempt repair after work tonight. I owe everyone big time for their assistance!
The family just called from Stone Mountain and the rear air (the only one working) is no longer blowing cold air. I did notice poor voltage at the park after we arrived. I hope undervoltage didn't damage my only partially working AC!
We are not pleased with the Stone Mountain campground for many reasons including unlevel sites, poor voltage, trash, and poor access to the park.
Maybe I need to exorcise my unit from the family of gremlins orginally from Washington State!
(And the short lady said "This MH is clean!")
Thanks to all for the assistance.