Hi. I just purchased a home and found several Craftsman items in the garage. I am having trouble finding out what one is. The previous owner told me it was a mower, but it is huge. It looks like a bush hog or something like it. It is black or maybe dark green and says Craftsman 33" on it. It has handles like a tiller but a big deck on the front. Can anyone help me? Where do you find parts for it? Thanks!