1959 Farmall Cub

Scottsphere · May 28, 2019

Hi, Wanting to know if its possible for the hydraulic fluid to leak into the engine oil? My cub looses hydraulic fluid and i don't see any on the ground, i add hydraulic fluid and start to use the tractor and engine oil starts overflowing out of the fill tube. when i check the oil level its now 3" over the full mark on the dip stick and i didn't add any engine oil. Thanks

47fivewindow · May 28, 2019

The seal in the hydro pump is leaking into the crankcase.
If you're lucky you can replace the O ring in the pump. If the shaft is worn there is a fix using a speedi sleeve. Don't keep using it, Hytran is a poor engine lube.

1959 Farmall Cub

Scottsphere

Member

47fivewindow

Well-known Member

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