I have the new bearings in hand, But took a second look at he axel stubs and some of the pitting and scoring, I thought I might as well replace the axel stubs too. To get the stubs off I had to pull the vertical link loose off the upper ball joint. Then I noticed that the vertical link is pretty tight in the trunnion. How thght or loose should it be ? The trunnions are new but the vertical links are orignal.After rebuilding the steering bow and installing urethane bushings the steering wheel still would not center it self. The right side trunnioun has much more friction then the drivers side. Any insight would be apperciated.