Well I noticed that the steering was getting stiff, and I took a look at the box. It seems I've sprung another leak. This time though it's leaking around the adjustment screw.

I don't recall seeing any call for gaskets, washers or any other such devices at the top, but perhaps I've missed something.

I'd rather not have to wrestle the entire box back out of the truck. Has anyone experienced a leak from the adjustment screw on these things, and if so, what did you do to fix it?

I was just beginning to enjoy not having leaks from the truck.