Hmmm, I can't even see a drain hole, but I'm doing this on the floor from the bottom, as the ramps tied up..
I've just raped the oil seal out, and other than the damage I did getting it out, it looks as new.
It didn't look massively far in, but I don't know what it should look like.
Like I said, on install I know it was pushed in until it stopped. Is there a correct procedure for installing a crank seal? They come greased IIRC.
This is what I'm looking at with the crank seal removed. Not alot you can tell from a photo, but I was under there, so thought I'd snap it for the sake of it.
http://media.driftworks.com/Phil/Oilpumpseal.jpg