@jviss , you are asking me to bare my soul and fess up that I have neglected my winch to the point of needing extreme repair.
Me bad. I ignored the maintenance schedule for years. I always had something with a higher priority. So now after 11 years, I pulled it apart to clean and re-grease.
However what I found was an extremely worn output gear and lots of bronze "grindings". The spindle that it rides upon looks to be stainless and it looks to be in fair shape. Maybe just a buff down with some emery cloth. But the bronze gear (I think it is bronze) is badly worn as you can see from the picture below.
So far I have had no luck getting a spare.
My plan B is to take the gear to one of my buddies with a lathe and clean and true-up the center hole. Then machine a bronze bushing that will press fit into the gear and have the correct sized hole for the spindle. If this plan fails, then it looks like I will be buying a new electric winch for $3-4K.
The moral is: If you haven't serviced your winches, ALL OF THEM, get doing it before you end up like me.
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