Forum Discussion
Grit_dog
Oct 08, 2022Navigator
Clean it up and repeat the experiment, as your data is incorrect.
Why? Oil cap. Is 14oz. Math doesn’t add up.
Other means for solving the issue. “Look “ where the oil came from.
Fwiw, it is possible to create a suction and pull some oil out thru the crank case vent into the breather (if the case is vented to the breather). Had a mower do that for a while once and then it cleared up. Something causing the case to pressurize was my guess. But it hasn’t done it in years now.
Personally when I don’t understand some “issue” generally try to repeat the experiment to add more clues
Good luck
Why? Oil cap. Is 14oz. Math doesn’t add up.
Other means for solving the issue. “Look “ where the oil came from.
Fwiw, it is possible to create a suction and pull some oil out thru the crank case vent into the breather (if the case is vented to the breather). Had a mower do that for a while once and then it cleared up. Something causing the case to pressurize was my guess. But it hasn’t done it in years now.
Personally when I don’t understand some “issue” generally try to repeat the experiment to add more clues
Good luck
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