Carb Help, Accelerator Pump Jets at Idle Options

[mtc911]

Had my carbs off - as engine and trans was out for some rust repair.

Threw some new seals in there (rebuild kit)

Trying to tune…can’t get them set up right….finally noticed one side i have the accelerator pump jets “spitting” fuel even at idle. Obviously this is throwing things off. Other side is not doing it…just the one side.

Jets are clean…can hear the ball in there. All new seals and i cant cause any change in idle with the carb cleaner test spraying around the seals.

Have done a ton of research but i dont see any “adjustment” anywhere for the accelerator pump…if i push up on it during idle (from below the carb) I can stop the flow but as soon as i release pressure on that little arm that actuates the pump with my finger they will start “spitting” again and idle will increase.

Have loosened / adjusted and retightened the rod and it sees to be opening and closing the flap thing “butterflies” just fine…its good and tight.

Anyone have any ideas what might be out of whack?

Weber IDF 40 Dual Carbs

Thanks

[Shivers]

Did you set the float height? If that float was too high you could see this.