Have a look on you tube at driveshaft 101", "driveshaft 102" "driveshaft 103
Step by step videos for prop shaft overhaul for a vr4
Be aware that the centre bearing on the RVR has the rubber seal facing the front of the car otherwise the carrier wont fit and you will have to turn it around.
and it's a 26mm self locking nut too (not a nylock one)