If you've got a welder it wouldn't be hard to make a wrench to fit the square nut. It would just take a couple lugs welded to a flat bar and a socket welded in the center. I made a tool like that for the steering gear bearing adjusting plug jam nut, which was way bigger than any of my sockets.


Kevin
1951 Chevy 3100 work truck
Follow this saga in Project Journal
Photos
1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car)
Busting rust since the mid-60's
If you're smart enough to take it apart, you darn well better be smart enough to put it back together.