I agree with Denny. I am also rather sure that your sector shaft seal is leaking and needs to be repaired. The leaky seal is why John Deere cornhead grease always keeps coming up on this site.

In addition, the steering box is way easier to adjust when out of the vehicle.


1941 Chevy 1 1/2-ton WW2 4x4 dump truck
In the Stovebolt Gallery
Lots more pictures