1994 Johnson/Evinrude "ER" 60 thru 70 outboards Service Manual, Page 86Get this manual
Disassembly
1Remove drain plug from front of carburetor float chamber and drain the chamberf61 2Remove high-speed orifice using OMC Orifice Driver PIN 3170023Remove intermediate air bleed orifice f61 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