1995 Johnson Evinrude "EO" 9.9 thru 30, 2-Cylinder Service Manual, P/N 503146, Page 228Get this manual
f41 4then install the water tube grommet into the impeller housing f51 5Lightly coat both sides of new impeller plate lower gasket
with OMC Gasket Sealing CompoundPosition gasket on the gearcase
Isl 6Slide the impeller plate down the driveshaft and position 1sl 7Apply OMC Triple-Guard grease to the impeller drive pin
and place the pin in the slot of the driveshaft
itLightly coat both sides of new impeller plate upper gasket with OMC Gasket Sealing CompoundPosition upper gasket on the impeller plate