Thanks Grigg! It's going to take some digging to get to the seal. Lots to remove... Got a manual on the way to hopefully figure out where to begin. The 8.2 injector system is baffling. No IP. External appearance of the 8.2 looks so basic with not much showing.

The PTO seems to be a mystery. Apparently, that Clark transmission was made exclusively for Ford. I got to be sure my buddy don't see me in the Ford dealership.