I have had a little, and I mean a very little bit of oil coming from the chrome cap on the gearbox. It doesn't even drip, just a little bit of oil accumulated around the bottom of the chrome cap. I know there is a seal in there, I was just wondering how hard this is going to be to change as looking at the exploded view of it, it looks fairly difficult, but so did the exploded view of the splines and that was a piece of cake. I have searched and found a little info on it. Thank yall for any knowledge you may be able to share on this particular procedure.