Its been about 1.5 weeks since I last ran my GN. I went out today to start it and I had a little trouble getting it started because of cold weather and not running it in awhile. After a few stalls I try again and hear a loud screaching noise and motor won't turn over. I am thinking the starter is stuck on the teeth of the flywheel, but being that I've never had a problem like this I just want to confirm. Everytime I try to start it now the engine won't turn over and I hear a loud screeching noise. I am going to try to turn the flywheel over manually tomorrow to see if that gets it going. Any suggestions or if I am trying to fix the wrong problem let me know. Thanks