Small Engines (Lawn Mowers, etc.): john deere rx75, john deere rx75, center shaft

Question
Steering is starting to lock up and it appears that the bushing on the center shaft section needs to be replaced. My question is how do I get this bushing and shaft out?  

Answer
Remove the steering wheel and all the steering parts will drop out the bottom.
FYI this is a common problem, after several comebacks in my shop I have learned the hard way that you can't just replace the bushings.
Replace the following parts or you will have to do  this job again next year.
These are all Deere numbers and Deere's list price. Expect to pay slightly more but not more than 5% more. If your dealer hikes the price more than that go to Reynoldsll.com and buy the parts there. Then find a reputible dealer.
AM101716  steering shaft, 59.00
M81463    bushing,  2.15
M73163    bushing,  1.35
AM103950  steering sector, 28.25