Case 22-40 and 25-45

are serial numbers stamped into the frame or anywhere else on 22-40--and/or 25-45-?? or just the tag??? thanks d,j,

My 22-40 has the number on top of the right hand,belt pulley side frame rail about 6" to the rear of the radiator.

thank you- d,j,

If you have a April-May 1982 Engineers&Engines Jerry Sanders provided a very complete serial number breakdown of gas and oil tractors from 1912-1929.

I will try one more time for this weekend, and then leave you all alone-- My question is---OILING ON THESE TWO TRACTORS---mine has a cam driven oil pump-[rotary] for the mains and cam--it also has a 4-feed-MADISON KIPP-50--for the cylinders--I thought they came one way or the other---BUT NOT BOTH???? help me out here, thanks d,j,

You have the late 22-40/25-45 set up. the early 22-40 had a 16 line lubricator. It is harvest time here.I will look and see what I have for manuals and let you know when time allows.

I found my type T parts book,1934 printing. The 22-40s show a 15 line lubricator with no other oil pump prior to tractor #45180. A gear pump in the oil pan and a 4 line lubricator is shown after tractor 45181. Looks like they didn't change after that. 1922 production is 45181-45280. 1923 is 46281-46480,46501-46502,and 47803-47901.The 1923 tractors have the eagle on the radiator.

well that helps alot--my serial # is 46358--acc to your numbers--that would put it very close to first production 1923- now if I could find some lit--books --manuals--ect-ect- thanks d,j,

My 22-40 is #46370 not yet restored. If you can find the book FULL STEAM AHEAD by David Erb and Eldon Brumbaugh, copyright 1993, it has some factory photos of 22-40s . You might try www.jensales.com for manuals. I haven't seen their list in a while but I think they may have copies avalible. My parts book is somewhat fragile and I wouldn't want to turn it over to the local copy center. When I have taken anything there the first thing I hear is "we won't be responsable for damage".