1988 Johnson Evinrude "CC" 9.9 thru 30 Service Manual, P/N 507660, Page 178Get this manual
Installation10, 14 1Place new O-ring on the driveshaftCoat the driveshaft splines with OMC Moly LubeDo not coat top surface of the driveshaft, as lubricant here may prevent seating of the driveshaft in the crankshaft2 Apply OMC Gasket Sealing Compound to new exhaust housing to powerhead gasketPlace the gasket over the studs of the powerhead r:jl
L!J crankcase head
r:Jl Apply black RTV sealer PIN 263753
to outside of the
4 Carefully lower the powerhead onto the exhaust housingRotate the powerhead slightly back and forth to align the crankshaft and driveshaft splinesAlign the powerhead studs with holes in the exhaust housing and until the front vertical control shaft engages the pivot hole in the lower engine cover
COA1 681
t=J powerhead retaining screwsInstall the screws and the four
nuts to torque of 60-84 inIbs(7 -9 Nm)