a farmall rear end oil leak

Farmall Super A, AV, 100, 130, & 140 1939 - 1973

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jlcross81
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a farmall rear end oil leak

Postby jlcross81 » Mon Apr 23, 2007 5:26 pm

I have a leak and a noise problem. I recently rebuilt this a and this weekend was the first time it had been driven. It is leaking oil from where the real axle housing and the transmission bolt together. I assume that this is probably an oil seal, but when the tractor was driven and high speed there is a knock like a bearing is going out from the same side. Has anyone ever replaced these before? How hard is it?? Any advice? Thanks
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jlcross81
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Postby jlcross81 » Mon Apr 23, 2007 7:26 pm

I was able to take off an inspection place and find a bearing out. After looking at my manual it would be the Differential Shaft ball Bearing, and the Differential shaft pinion oil seal. Would anyone have a NAPA cross reference number for these??
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Jim Becker
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Postby Jim Becker » Mon Apr 23, 2007 7:36 pm

NAPA's web site can cross a lot of bearing and seal numbers.


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