I am working with old barrent winches I have a pair of 32 s/t that have some significant ware on the slots the Paws drop into. I serviced the winches over the weekend. (One is so bad the paw is no longer retained in the slot, when the winch is apart. ) What is the best way to fix this problem? do we have a shop braze more brass on to the slot and re-cut it? can we cut new paw slots at 90 degrees to the old slots? (we have access to a machine shop to do the work, but really don't want to have to cut a new cog/with paw slots if we don't have to) Since the season starts in just over six weeks, i have some time to get this fixed, but I need some advice on the best way to get this done.