1991 Johnson/Evinrude EI Outboards 2.3 thru 8 Service Manual, Page 74Get this manual
Carburetor Servicing2.3, 3.3 Removal
i twist and remove spark plug lead
'" 1To avoid accidental starting of engine while servicing,
[TI 2Shut off fuel supply at fuel shut-off valve 3Remove the engine covers as described in Fuel Tank Servicing 4Remove the knobs from throttle and choke levers5Remove two screws and lift air silencer from carburetor6Disconnect the fuel hose from carburetor
[3J 7Loosen clamp screw and remove carburetor assemblyDisassembly 1Remove the screw and discard gasket [';1 2Remove two float chamber screws Turn carburetor assembly upside down and lift float chamber from carburetor body'5l 3Remove float from carburetor bodyRemove and discard float chamber gasket4Remove main jet Q) and needle jet 5Remove slow speed adjustment screw and spring