Here's another detailed build with plenty of pics and details:
46re Tutorial - JeepForum.com
And another of a 47RH:
47RH rebuild
A 42RE rebuild with some pics of good wear and tear:
42RE rebuild - MallCrawlin.com Forums
Interesting pressure testing info:
47rh problems - Moparchat - Home of MOPAR enthusiasts worldwide!
Good governor info:
moparts: 46RH trans/governor question
Some good info on trans issues:
APS Precision Mfg, LLC. - Tips and Tricks