[MPerry]

I have a small drive line vibration that I have been trying to troubleshoot.  I know vibrations are usually u-joints and I have been under the coach many times checking them and greasing them but they always seem ok. Then today while working on other projects I noticed the driveshaft looked "odd". On closer inspection I think the shaft is out of phase. I believe the yokes are supposed to mirror each other, but in the attached picture, and I am hoping someone cam confirm, the yokes are not on the same plane. I added a line to the photo that connects the lower bolts on the u-joints to try and convince myself they are actually out of phase. So here are my questions:

1) Does anyone else think the driveshaft is out of phase?
2) If out of phase can it be unbolted from the transmission (left side) slide off the splines, rotated and slide back on to correct phase?