1992 Johnson Evinrude "EN" 60 thru 70 Service Manual, P/N 508144, Page 83Get this manual
Disassembly 1Remove drain plug from front of carburetor float chamber and drain the chamberrcil 2Remove high speed orifice using OMC Orifice Driver PIN 31700236070Remove intermediate fuel orifice components 65Remove intermediate air bleed orifice using OMC Orifice Driver PIN 317002rcil 4Remove four screws and remove float chamber Discard float chamber gasket5Remove float and inlet valve assembly 6Remove nozzle well gasket 7Remove slow speed needle components 2-30