Its out, wasn't that bad of a job once I got the tires off. It didn't require any special tools. I think I have about 6 hours time invested. 

I figured out how to get the snap rings off the axle shafts so I could pull those and get the bull gears out. I just wedged a screw driver between the snap ring and the gear to keep it from rotating, then used another to pry up the lip of the ring and then forced it over to the end of the shaft where it popped off. 

It called for a puller to get the differential bearing cages out, but I ended up using a pry bar against the face of the gears and popped it apart, I then used the bull pinion itself to sort of &quot;slide hammer&quot; effect things and remove the two pinions the remainder of the way. 

You will want to get replacement O-rings for your differential bearing cages since the bearing cages get removed in pulling out the bull pinions. I would also suggest replacing all of the axle seals while you have the axle bearing cage removed to pull the axle. The axle carrier does not need to be taken off.

I use Ag Parts First (Jerry Stair) 1-866-264-9720 <!-- w --><a class="postlink" href="http://www.agpartsfirst.com">www.agpartsfirst.com</a><!-- w -->
I've never had any problems even when my order arrived with a hole in the box and some parts missing. He sent the replacement items I needed no questions asked. I recommend him. His web site has a break down catalog for the parts you should replace and its makes it easy to order. Just open the catalog  online and give him a call. 

I've also bought from Korves, but that was at an Oliver show. I don't know if they carry the seals and O-rings.

You can also contact Shoffner's (317) 539-7376. They are an AGCO dealer about 20 minutes west of Plainfield on US 40. If they have it in stock its worth the drive, if not I suggest ordering from Ag Parts first and save yourself the drive. They are a family run business and good people.

I will show you how I did it when you come get the diff, if you have any questions.  

You can call me at 317-435-7628. I'll be around this week. Next weekend I'm going to helping the county tractor club with an auction being held out a Ted Everett equipment on Saturday. Proceeds for the clubs building fund.