Thanks GordMay for the greeting and thank you to all the forum members who have answered.
I have a ZF/Hurth v-drive which I installed two years ago after Hurth
HBW 150 transmission failure. I also changed the four engine mounts at the same time. The setup is the same as duefocena's.
Today I backed off the flange bolts and checked the distance with feeler gauges. I didn't see any significant problem. As far as I could tell It is within a thousand or so. I am wondering if something is fouled on the shaft or perhaps the new GORI 2 blade
is causing the vibration.
The vibration is really penetrating unlike the vibration I experienced prior to alignment, two years ago after the the transmission and motor mounts were installed.
duefocena, when you take the flange bolts out, how do you keep pressure on the PSS rotor to keep the water gushing in? This a concern for me. I don't know what to expect.
Thanks all, I will be back at it tomorrow.