1997 Johnson Evinrude "EU" 9.9 thru 30 2-Cylinder Service Manual, P/N 507263, Page 227Get this manual
rn 4Oil, then install the water tube grommet into the impeller housing 5Lightly coat both sides of new impeller plate lower gasket with OMC Gasket Sealing CompoundPosition gasket on the gearcase
[] 6Slide the impeller plate down the driveshaft and position itLightly coat both sides of new impeller plate upper gasket with OMC Gasket Sealing CompoundPosition upper gasket on the impeller plate[] 7ApplyOMC Triple-Guard grease to the impeller drive pin and place the pin in the slot of the driveshaft