1994 Johnson/Evinrude "ER" 2 thru 8 outboards Service Manual, Page 74Get this manual
Carburetor Servicing2, 2.3, 3.3 Removal
i and remove spark plug leads
"" 1Avoid accidental starting of engine while servicing; twist
[!] 2Shut off fuel supply at fuel shut-off valve 3Remove the engine covers as described in Fuel Tank Servicing4Remove the knobs from throttle and choke levers5Remove two screws and lift air silencer from carburetor6Disconnect the fuel hose from the carburetorLoosen clamp screw Disassembly 1Remove the screw and discard gasket '4l2Remove two float chamber screws Turn carburetor assembly upside down and lift float chamber from carburetor bodyf513Remove float from carburetor bodyRemove and discard float chamber gasketRemove main jet Q) and needle jet 5Remove slow speed adjustment screw and spring