1997 Johnsoon Evinrude "EU" 50 thru 70 3-Cylinder Service Manual, P/N 507266, Page 88Get this manual
Disassembly 1Remove drain plug from front of carburetor float chamber and drain the chamber
[I] [I] [I] [I] [I] [I] [I] [I]
2Remove high-speed orifice using OMC Orifice Plug Screwdriver, PIN 3170023Remove intermediate air-bleed orifice
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