steering gear box

I'm rebuilding the steering column on my 314 after it exploded open (the connection to the tractor frame was loose and it pulled itself apart). I've found most of the parts under the full assembly AM35339. However, I only see one bearing set #11 in the diagram. All of the internal retainers...

316 (onan) I have removed all the bolts on the gear box (including the 3rd one behind the brake rod) I removed the steering wheel as well as the pitman arm. The box is free but no room to maneuver it out the bottom (as I hear that is how its done.) Q: Do i need to remove the hydro lines? is...