This seems to be a common problem I have it on my 1811 and my 1863 and I'm just wondering what repair options I have. The problem is located where the mule drive/deck hanger assembly fingers pivot on the cross member (At the rear )this is a metal to metal contact point thus when you raise/lower your deck or just from your deck being on the tractor and there is vibration it causes wear. To add to the problem that cross member is welded to the tractor so what are some ideas to fix/repair this issue?

Am I the only one that has this problem??
Thanks Doug