The outer joints are not designed to be taken apart...which is probably why "strategic hammering" is necessary. I doubt that is what Billy is doing.
When I break a CV I just replace it from the cup outward with a junkyard CV for $40 or less...I get new boots as part of the deal too.
I know, I know, VX CVs are "special".
Nope, was trying to remove the inner joint from the cup...but, it was a totally differant type joint (y type). So I ordered another without the inner joint (part# 80-3619)which will work fine using the factory inner joint/cup.