I have a 40 panel I pulled the column gear box with steering wheel still attached out thru the cab.The column is all back together,the fiber bushig survived and is in great shape.After I slid the jacket off I slid a socket down the tube and pushed the bushing out with a broom handle.the horn wire was broke off just inside where it exits the shaft.I soldered a new wire from there out.Thanks for all the great help.Tom