Hi all, My practically new Ariens has a problem starting. It does not get a spark. The first time it happened, after checking plug and wiring, I cleaned the rust off the flywheel and it started in one pull. When it would not start the second time, I again cleaned the rust off the flywheel and it started right up. Since then I have been told that rust does not matter and that could not have been the problem. Any ideas of what it could be?