[Farmall] Gear Oil

[Milo]

What are you folks using for gear lube in the older units?
I'm restoring a 1928 Russell Road Grader that uses a 10-20 (I-20) 
McCormick Deering for power.
I'm using the cast iron "tub" from a 1934 10-20, as the original one on 
the grader was broken
at the wheel hub on the right rear.

Also using the bull gear and some of the transmission gears from the 34.

-- 
Peace
Milo
milosmachineshed.com