AR-22 CDE Rotor rebuild for Joker out of Oregon 

Ya learn something new everyday..

That rotor is as old as your car trapper lol !

It may be getting the controller hot and shutting it down, Nothing with the rotor, Some of these rotor's have a overheat sensor inside, but this one doesn't have it. It may be a controller problem and i use this one for testing purpose's.

do you rebuild the rotor box as well