I'm posting this just because it may be of help to others. I saw one other person somewhere on the internet report the same problem I once had, which is that all four of the little legs on the feeder wheel motor snapped right off. The motor frame and the mounts are one piece cast aluminum, I think, and somewhat brittle. Rather than buy a new motor, I found an easy fix which I think is much more durable than the original mounts. One helpful thing is that the holes in the mounts already go right through the frame. The fix is simple: A tubular steel spacer, a steel nut and bolt, and a washer on one end, and a locking washer on the other, as pictured here:
The original mounting bolts were just threaded into the aluminum mounting legs, and didn't go right through the whole block.
The original mounting bolts were just threaded into the aluminum mounting legs, and didn't go right through the whole block.