So in the middle of a power steering pump replacement on a Ford 4.2L. Just about done, actually. Put the new teflon o-ring on the high pressure fitting, threaded everything together. Well, the metal hard line coming out the bottom of the pump through the teflon o-ring fitting was rather loose and could be rotated easily after torquing the fitting. I have to assume this is not normal. does anybody have experience with this application? My reman Napa pump came with a new teflon ring which I used as well as a new nitrile rubber o-ring, of smaller diameter, which I did not use since none like that were present on the original assembly. Should this go on the tip of the high pressure line fitting>?