1998 Johnson Evinrude "EC" 9.9 thru 30 HP 2-Cylinder Outboards Service Manual, Page 84Get this manual
Disassembly
1Remove the low-speed needle carburetor body cover
and spring
from the
2Remove the six cover screwsLift the cover and gasket off the ca rburetor body3Remove the seven float chamber screwsRemove the float chamber and gasket4Remove the hinge pinfloatand float valve 5Remove the valve seat