After thinking long and hard I think its time to spend some money on some tractor WorkShop Manuals and Parts Manuals.
So far I have bought a MF 100 series WorkShop Manual to help understand how the inner workings of the gearbox and a potential Dropbox (Transfer Box) to see exactly how the two are able to give drive to the front wheels.
So far I have been lead along the garden path a bit because one “expert” says one thing and then another “expert” says a completely different thing and I just don’t know who’s right or wrong or even if their both wrong.
Below are just a few snapshots of the style a type of information that is contained within the WorkShop Manual: