Dar, thanks for your clarification. Sounds like the bearing alignment is important when replacing the front bearing. I have seen bearings listed as sealed and assumed that it was the bearing that was making the seal. You mentioned that you have seen the ASP's run. Were these the new Super Series 3 one's? If so, did you observe any leaking at the front area, as this is what I'm primarily trying to establish. I always enjoy reading your posts, which I'm sure are enlightening to others as well.