Frozen Servo?
Today while I was flying I had a little problem with my prop loosening up. I didn't have the right wrench, so I just put the plane in my car and quickly drove home. I didn't un plug the battery and the plane went crazy. I pulled over and un pluged the battery. I fixed the prop and went to fly again. I was doing a pre flight inspection when I noticed the elevator was stuck in the down position. I unpluger the servo from the recever and repluged still stuck. It just hums and is stuck in the down position.
My question is how do I unstick it, or is it just screwed? It is a HS85 servo. any help is appretiated. Thanks