Hello all I have a problem with my craftsman mower, model 247.203744 where the engine won't crank at all. Was working fine last time I used it but now it won't even attempt to crank. The transaxle was frozen at first but I can push on it a couple of times and it will now roll freely. When I try to crank the engine the red LED on the switch will flicker briefly and then nothing, like a dead battery. Charged the battery but it wan't dead, just a little low. Where do I go from here ? THANKS