Evinrude CrankShaft Seal

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    captainkidd


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    #227470

    I have a 1960 Evinrude Sportwin 10hp SN 10020 . I found only one oring in the lower crankshaft seal . The parts book shows 2 different rings for the lower seal. One oring goes in the carbon seal retainer however I am not sure where the second oring should go.
    Does anyone have any experience or information where the second oring should go or if it is even needed ?
    Thanks

    • This topic was modified 1 week, 3 days ago by Avatarcaptainkidd.
    olcah
    olcah

    US Member - 1 Year
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    #227471

    Usually goes around the outside of the lower crankshaft bearing.

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    frankr
    frankr

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    #227472

    The parts book is misleading. Only one o-ring, inside the carbon seal. The other one they show goes around the lower main bearing, and is not an issue unless the crankcase is split.

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