Hello all! New to this forum and new to the ingersoll mower. I recently picked up this 3014. Couldn't beat the price.... free. Wasn't running at the time. Just needed a fuel pump. Fixed it put a new belt on and started mowing. After a couple hours it shreds the belt. I've been threw 2 belts now and can't seem to figure out what is wrong. Spring is in right place, tention on the belt, but it eats them. Don't think its to tight. Any ideas? Deck drive pulley?