Crankcase Breather
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Author:  Hodgey4489 [ Fri May 06, 2022 10:59 pm ]
Post subject:  Crankcase Breather

I was under the impression that a crankcase breather was supposed to let air out of the crankcase but now allow air into the crankcase. However, when I blow into the breather hose air freely flows into the crankcase. Am I wrong?

23hp Vangaurd

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Author:  Will C [ Wed May 11, 2022 9:43 am ]
Post subject:  Re: Crankcase Breather

its not a 100% seal either way. works like a pcv valve. u can remove it and look at it

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