727 Control Linkage Shaft Seal replacement

I went to the local Shmucks auto parts and after explainning to 3 differant 17-20 yearolds (including the manager) what the part was and showing them how to look up a part number ...."In that big dusty thing with all the paper in it on the shelf that is right under your computer", I ordered 3 of the seals at 89 cents each.
So this weekend I will do the swap and see if I can get it on the first try.