Recent content by avsh

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    Long shaft for dinghy

    Hello, I have a 2.5 meter inflatable boat with a Mercury 4 hp short shaft engine (licensed up to 5 ) In addition I have a Mariner 5 hp long shaft engine and when I sailed with it it seemed that pressure was applied to the transom there were many shifts in contrast to the engine with short...
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    Check valve 4 hp

    Thanks for the quick response, according to what I understand the correct direction for assembly is to allow the crankcase oil to pass to the cylinder and not the other way around?
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    Check valve 4 hp

    Hello, I purchased a valve, the question is what is the correct direction for assembly?
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    Check valve 4 hp

    I still don't understand what the function of the valve is in the engine.
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    Check valve 4 hp

    Returned to where? My engine is 2 stroke oil and fuel together
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    Check valve 4 hp

    I know! But I wanted to know what its role is in the engine. Thanks
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    Check valve 4 hp

    Hello, I have a Mercury 4 hp engine and apparently I accidentally threw away the check valve when I replaced the old tube. What is the role of the valve and is there a problem in running the engine without the valve? Attached photos for illustration Thanks.
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