Unless you can cut up, weld and rebalance the prop I don't think you can do this at home to my knoweldge.
The ball / socket is afaik actually part of the DC housing which is welded onto the shaft.
Ring Jeep Konnection in melbourne and buy an entire new Tom woods shaft.
Here is some info I went through when our already rebuilt greasable shaft failed
http://www.aulro.com/afvb/discovery-...t-upgrade.html

