Reply To: 1953(54?) evinrude big twin 25hp carb

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February 4, 2022 at 8:00 pm #253995
JACQUES
Participant

    the top holes are just for  the idle circuit of the  carb .    hopefully you have replaced a plug over those small  holes …  (sorry had to ask)

    if the carb drips  the float  is not adjusted properly. is the float level with the carb body  when flipped upside down ?  float not upside down is it ??

    carb float is just like a toilet bowl tank float.   full=> stops the inflow

    did you do a proper  blow test on the carb before installing it  to confirm the inlet  needle shuts the inflow of air 100%

    did you download  yourself a copy of the bible  Johnson  service manual  from Garry’s drop box ??

     

     

    Joining AOMCI has priviledges 🙂