by RodStRace Mon Nov 05, 2012 5:55 am
The axles are held into the rear end with special bolts and nuts. You have to remove the nuts, then pull the axles out. The flange doesn't come off separately, like the earlier Dodges (thank goodness!).
You have to be very careful to avoid messing up the seals in the housing when installing, and the right side has an adjustment to set end play.
I would also suggest a 2 pound sledge and a firm, controlled whack to pop the studs out with the axle in place. You may be able to fish the studs out without removing the brake parts from the backing plate, but it's often easier to just clear the front shoe and stuff off.
It may be caveman, but unless you are going to replace/repack the bearings, change the seals and do something with the center section, it's probably better to not mess with the axles. If you do plan on the other work or just want to grease the outer bearings and are comfortable with doing the extra work, by all means go ahead.
To install, you can remove the axles and use a press to install the studs or get a nut that is larger than the stud, a washer and the correct nut.
Put the big nut on first, then the washer, then the right nut, Tighten it so it pulls the stud in. The spacer is so you don't bottom out the nut on the serrated flange at the base of the stud as it comes through. Sometimes just a couple washers are enough.
EDIT: A bit of grease on the spacer and make sure you use the flat side of the nut, not the tapered side!