A couple Farmall Questions

F150Mustang · Dec 9, 2014

1, i know there are some difference between belly
pumps on M's between the real early ones and later
ones. My question, is a H and M belly pump the
same?

2, On an vertical Delco Remy distributor there are
two screw plugs on it. Presumably for
lubrication, what would one use to lube these
guys? 15/40, 80-90 or grease?

Thanks

Zachary Hoyt · Dec 9, 2014

H and M belly pumps are substantially different, and I only know about H pumps.
Zach

khouse6 · Dec 9, 2014

i remove the screw plugs, thread in a zerk, grease fitting, and use the grease gun

the cost of a owners manual is cheap compared to letting something run dry of lubrication.

for instances, there is a screw in the fan hub on my C farmall, that i let run dry. did not know that it needed oil. sigh $80 to fix, plus my work

F150Mustang · Dec 9, 2014

the problem is is that the delco remy is not original equipment on IH. Cant find anything about it on AC delco website.

F150Mustang · Dec 9, 2014

Thank you Z, i have only delt with the M's.

pete 23 · Dec 9, 2014

The working innards of the two pumps are the same. The difference lies in the housing layouts. Early pumps on both H & M were lower pressure(which is changed by different relief valve) and the gear bodies did not have shim packs for adjusting the end play of the gears.

A couple Farmall Questions

F150Mustang

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Zachary Hoyt

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khouse6

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F150Mustang

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F150Mustang

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pete 23

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