Received all my new repair parts today, Cat is ready to go back together. The leak was because of the o-ring on the fixed spacer, the inside of the spacer accumulated a bunch of crud, and the o-rind developed a small nick in it. I probably did not need to press the clutch housing out of the housing to repair it, but better now than tearing it down twice. I'll know more tomorrow when I go back to the shop. I know you can remove the spacer, and o-ring from the front (outboard side)of the inner belt cover, not sure on the inner seal I think that has to be R&R'ed from the inner side. I'll post some pictures tomorrow.