Complete Agco tedder tear down! Part 1

After completely tearing down this Agco 4227 tedder once to replace the main shaft and several bearings, I had to tear it down again to repair some damaged bolt threads in the gear box case. This tedder is made by Enorossi and was also marketed as a New Idea 4227 before they were bought by Agco. This is Part 1 of a series.

[craigvineyard]

I broke shaft that goes down from top in between gears do u happen to know name of it or have extra one mines 4217

[kathiewillhite]

Does part 2 show how to disassemble the u joints and how do I get to Part 2 video