Alpaca Doug
New Member
Thanks - I think it's a 6550 ? It is 4 speed (when you can find them!) Pics attached - they certainly weren't built to make it easy to work on.Can we get more pics? Maybe some from underneath. It looks like a Ford 6600 engine to me. If it has a Ford back axle there should be a level plug about half way down the corner of the central part of the back axle on right side of that, or left side as it would have been on the tractor.
It’s only a guess but the transmission was perhaps a Borg Werner 4 speed? Pics will help.