I just looked at a Jac Super Chief 1200 with Hydro drive. It has Snow Blower, Mower deck (cast alum.), and front blade. Looks and runs good for $200.00. It is stuck in Reverse. Am I looking at a big deal to fix this problem or not. I am buying the tractor but would like to know if this is a big problem or something simple. The serial # is 5324 5860. Would like to know the year if possible. Used to wrench on this stuff over 30 years ago. Hope I still know how.