5 hp Gale compression

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  • October 29, 2024 at 6:59 pm #291804
    scubapop
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      US Member

      Anyone know what the compression should be on a Gale 5D15 outboard I am unable to locate a value in the service manual or online.

      October 30, 2024 at 1:24 pm #291828
      frankr
      Participant

        US Member

        That’s because omc never published the numbers

        An excellent motor will show about 80 or so psi. It might run some at 60.

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