Hello All I am new here  
I am hoping some one may be able to assist me 
I have two C3`s A 69 & 70  
My 69 has  tilt column  
 I am  looking for a good parts brake down 
 of this unit 
I have a  Gm fiche  print out, but that is not of any help
 
There seem to be something missing above the preload ring
upper bearing  
I think it may have a spring missing 
that would hold the the bearing in place  when the column is tilted.
any one have any ideas
Bob