Pressure in the oil pan

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jsfarmall
501 Club
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Posts: 577
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Zip Code: 72454
Tractors Owned: 1948 Cub "Trusty"
1948 Cub "Rusty"
1948 Cub "Bob"
1948 Cub "Sallie" (wife's tractor)
1965 IH Cub "Annie"
1943 Farmall H
1953 Farmall Super M (granddad's tractor)

Re: Pressure in the oil pan

Postby jsfarmall » Sun Jul 16, 2017 9:29 pm

Your crank case vent could be plugged up. That tube is on the right front of your block and runs up to your breather tube on the air filter. Take it off and check it out. Blow.some air and carb cleaner through it. Worn rings will.cause alot of blowby but it should be vented. This is your easiest cheapest fix right now till you find the big underlying problem causing the blowby.
1948 Cub "Trusty"
1948 Cub "Rusty" mower tractor, trimmed ear dash
1948 Cub "Bob"
1948 Cub "Sallie"
1965 IH Cub "Annie" mower tractor,
1943 Farmall H,
1953 Farmall Super M


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