Posted by Chriscase on Sunday, March 15, 2009 at 10:44:48 :
In Reply to: Square hole at the top of fan shroud, for fan removal. posted by Chriscase on Sunday, March 15, 2009 at 10:00:35 :
Or cornwall #X9003, Mac S-140. snap-on #S9483,
I guess they are obsolete? They pop up on eBay sometimes, $10-20. Or make your own by welding a box wrench to some rod? I think the dog leg of a real box wrench is necessary, the bigger dog leg near the handle is optional, maybe.