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717 Breakin

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  • #1

    717 Breakin

    Started the breakin procedure per SBT on Saturday and ski was real sluggest with plugs fowling. Plugs were very wet with black oil. I rode it for 30 minutes varying throttle to about 20% and shut down to cool.

    I mixed 13 oz oil with approx 6.5 gallon of gas plus filled the oil injection as normal. It seems way to rich. What should I do?
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  • #2
    Re: 717 Breakin

    Make sure your oil pump is adjusted correctly:

    http://server1.sbtontheweb.com/forum...ead.php?t=4317


    Make sure you are using the correct NGK BR8ES plugs gapped to about 0.024"


    Where are your carbs currently set? Stock setting are 1 1/4 turns out low, 0 turns out high.
    SBT Tech Support is here to help with your problems.
    We try to answer each question quickly and accurately.
    Please do not use Private Messaging for Tech Support, use the forums.

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    • #3
      Re: 717 Breakin

      I'll check the oil pump setting per the article and also the plug gaps. I didn't adjust the carb settings with the new engine. They are stock. Should I need to adjust?

      Sounds more like the oil pump needs adjustment.

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      • #4
        Re: 717 Breakin

        They do not need to be adjusted from stock settings.
        SBT Tech Support is here to help with your problems.
        We try to answer each question quickly and accurately.
        Please do not use Private Messaging for Tech Support, use the forums.

        Comment

        • #5
          Re: 717 Breakin

          checked last night. it was the oil pump adjustment. thanks

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