I have a craftsman snow blower bought 2 yrs at sears bargain basement Halifax N.S. I have used it only about 25 times it is keep in a garage and well maintained, changed oil etc . Two weeks ago it stopped moving come to find out it has a gear box drive, Which is TOAST, Was wondering is this a problem part ,as I have talk to two people around here and theirs went also. The transmission is a General . thank you in advance Rankin MacKeil