1997 "EU" Johnson Evinrude 5 thru 15 Four Stroke Service Manual, P/N 507262, Page 75Get this manual
2If check valve assembly is in pieces or new assembly is required: Install poppet housing into spring Insert ball onto poppet housing Install assembled parts into housing then install support clip into housingMake sure support is secured in housing Install seal onto housing
3Install assembly into carburetor
INote Il1Illnstall the retainer with the flat side against the check
valve assemblyInstall the diaphragm so the outer rib fits in the cover groove[]]4Press the air vent in the carburetor body[]]5Install the high-speed orifice][] 6Install the gasket Q) and valve seat
[]]7Install the hinge pinfloatand float valve 8Check for correct positioning of the float levelThe float level controls the height of fuel in the float chamber and is critical with regard to carburetor calibration and function Turn carburetor upside down and hold so gasket surface is horizontalThe weight of the float will close the float valve needleRest OMC Float Gauge, PIN 324891, on gasket surface and slide gauge up, next to floatTop of float should be between notches on gaugeUse notch that is indicated "9.915 HP Be certain gauge is not holding down the float93328