Off topic, but is your Ferguson one of those that uses a gate in the
shift pattern to run the starter?
An old man I helped had two like that.
Thought they were Ford's at first, they said "Grab that tractor and
back it over here to the baler."
Then they had a good time when I couldn't start the damn thing.
Had a TO30 that I spent a lifetime on as a teenager bushogging and working arenas that had was like that. Hated it every minute I drive it but looking back it was good for me.