I know this thread is old, but I'm wondering how you're supposed to get a wrench around the rear nut on the UCA on the passenger side. There is something in the way, not sure what it is exactly but looks like part of the A/C system. It's black and cylindrical with some metal fluid lines coming out of the top of it. There is a little bracket holding it, but I just can't see what is going on back there, there's just too much ~~~~~ in the way.
Also, any suggestions for getting the UCA out of where it attaches to the spindle? The nut came off the bolt that pinches it in there but the bolt will not budge for anything, and the UCA won't come out either. Penetrating oil and the B.F.H. are not working at all, I can only get the UCA to move out of it maybe 1/8"