How to remove PS box

Yeah, I read about that tip for blowing the seal out, and I think if I was to do this again, I would probably do that. Once I had the box on the bench, I had access to a friend's impact gun and that made the job of getting the pitman arm off a lot easier than if I'd tried doing it under the car. Lesson learned is to always have the right tools on hand for the job. Is there a trick to getting to seals back in place? Just tap them in with a deep socket?

The tiny o-ring is maybe 1/4" across - doesn't seem to be for anything directly related to the steering shaft near as I can tell. Maybe the kit is used for multiple box types, or maybe it's for something like the valve you mentioned that I haven't taken apart. Hopefully it's not one that's leaking. :P

Found a suggestion to order a poly bushing from Summit after measuring the old bushing. I got measurements of about 5/8" i.d. on the top of the bushing and 1 3/8" i.d. on the bottom. Summit had one that measure 0.6" i.d x 1 3/8", so I might need to drill it out a little - we'll see. I've had some really bad experiences with poly bushings on the trailing arms of another of my cars, so I was reluctant to get poly, but if I can't get a replacement rubber bushing, what do you do... My neighbor had a close fit from a Mazda, but it was a little too big on the bottom and would've just let the grease out. While I was ordering from Summit, I got a couple cans of Rustoleum semi-gloss black, no primer required.

-John