I am tuning my weber 48 ida and can't figure out how to remove the venturi's, the pump jets are preventing me from removing the auxillary venturi's. I have searched the web and everything shows the pump jet having a threaded screw going directly down the center of the jet and mine don't, I bought this carb a few weeks ago from mazdatrix. Is there a different way to remove the venturi's? Did Weber change the design? Thanks

 

They just pull out!