2006 Johnson SD 30 HP 4 Stroke Outboards Service Manual, PN 5006592, Page 107Get this manual
FUEL SYSTEM
CARBURETORS
IMPORTANT: Make sure that the weight of the float is not applied to the needle valveAdjusting the Accelerator Pump Lever Gap IMPORTANT: In normal use, adjustment of the accelerator pump lever is unnecessaryIt has been adjusted at factoryAdjust the gap between the accelerator pump lever and the pump plunger rod by turning the adjusting screw2 When the throttle valve is fully closed, there should be no gap