There was no need to remove the pitman arm, thats not where it is leaking from. It's leaking from the seal where the steering column shaft enters the box. I have that disconnected, there is a threaded castled type collar that unscrews; I removed that and a flat washer. What I'm looking at now is the spline where the steering column coupler connects in the center of a domed cap cover. The pic in the other post is hard to tell if it's a mopar type box. It mounts with 3 bolts. For some reason, I can't attach a pic of what I'm trying to describe...............170bcuda