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1990 40 ETLD Questions

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  • 1990 40 ETLD Questions

    Hi all. New to the forums and yamaha ouboards. I have a new to me 1990 40 ETLD. I have a couple questions that I hope you can shed some light on for me.

    first, can someone tell me the pulse count for the tach? Have it set to 6 and 3 and both seem low rpms at wide open.

    second, can you slso tell me the # of turns out on the carb pilot air screws?

    Google searches turn up all different numbers for both.

    thanks in advance!!
    Last edited by Sdlloyd2003; 08-12-2018, 05:40 PM.

  • #2
    Nobody wants to buy a service manual anymore.

    1 & 1/8 turns outward from being lightly seated. Plus or minus 1/4.

    6 pole setting.

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    • #3
      Thank you. I have been looking for the manual but again multitudes of hits just not sure what is the right one.

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