Hello first time posting. I have a Carrier A/C unit and yesterday the compressor fan motor did not come on when it was supposed to. I went and checked it and it sounded like it was jammed or something "motor trying to move but nothing would happen" I moved the fan with a stick and it the fan began working on its own. As the day went on I realized that the fan would continue to not start on its own but work if I got it going. I took the fan of and it looks like the bearings are fine. Would this be typical of a bad motor or something else. You help is greatly appreciated.