I own a 2000 obw with 2.5L and am doing the timing belt, water pump and cam crank seal change. The crank seal is flush with the block and came out easy. Cams are recessed and won't budge. I thougt there was a small gap between the seal and the head. In my case there is not. I cut into one to see what the problem was and it looks like it's flush up against the head. Was hoping this would be easier but don't we all. Any ideas?