Fern, you shure that you want to mess with that lower bearing???
If you are trying to adjust out the slop in the sector, then you need to adjust the flat blade screw on the side facing the engine.
Here are a few pixs if you have the time;http://www.pbase.com/dennygraham/steering&page=all
Denny Graham
Sandwich, IL
Last edited by Denny Graham; 10/12/2010 12:43 PM.