Quote Originally Posted by MOBILEMERCMAN View Post
91-63620a1 is the Bearing nut wrench and drive shaft socket.
you can weld the nut like you said, But if I remember they only come together not seprate and you will need the the bearing nut whench to set pre load. Be kind of hard to thighten the double nut set up with a screw driver or chisle while holding the shaft with a couple. But you never know.