[rdorman]

No Jag hub expert but I would think that you are definiatly going to want to know what caused the looseness in the rear before putting it back together. If it is obvious like a bad bearing or ground up spacer, then fine. I know when my time comes I am going to take them to a realiable machine shop and have them checked for cracks before I put them back together. Just a bit of precaution.
Rick