1994 Johnson/Evinrude "ER" 9.9 thru 30 outboards Service Manual, Page 87Get this manual
Disassembly 1Remove the low-speed needle and spring from the carburetor body cover2Remove the six cover screwsLift the cover and gasket off the carburetor body3Remove the seven float chamber screwsRemove the float chamber and gasket4Remove the hinge pinfloatand float valve 5Remove the valve seat