Bill
Administrator
Oh no, I decided not to touch that nut. The rotor goes over it. When one of the CV's, hubs, or bearings start to go it will probably be best to do them at all that time. In the meantime brakes are done.
You better suck it up and replace that bad boy. I'd hate to think of that nut disintegrating at 60 mph.
Something looks off about those threads separating like that. Almost seems like the threads were somehow cast over a machined axel.