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Pilot Screw recpmmended setting

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  • Pilot Screw recpmmended setting

    I have a 2004 Outboard 90hp - F90TLRC. I recently rebuilt the 4 carbs and would like to know what the recommended setting (at least where to start) for the pilot screws are. I have the service manual but it does not give the specs for this. Thank you for any help.

  • #2
    The settings (number of turns outward from being just lightly seated) are the numbers of turns inward that were measured prior to having removed the screws for cleaning.

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    • #3
      2 turns, plus or minus .5 turn, outward would be a place to try if one screwed up and did not measure the inward turns first.

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      • #4
        I did measure them before removal but did not know how much they might have been played with over the years. Thank you.

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        • #5
          Boscoe, Excellent Response !

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