1999 "EE" 90, 115 FFI, 150, 175 V4, V6 FFI Outboards Service Manual, P/N 787024, Page 178Get this manual
Installation
[] 1V6Apply Permatex No.2 gasket sealantto inner exhaust housing flangeCoat both sides of new base gasket with CIVIC Gasket Sealing CompoundV4Install base gasket dryDo not use Permatex No.2 or CIVIC Gasket Sealing Compound
rn 2Install asurfaces must be cleanadapterTo oilgrease, and new base gasket on ensure proper sealing, mating and free of
foreign matter3Coat the driveshaft splines with CIVIC Moly LubeDo not apply lubricant to end of driveshaft[] 4Using hoist, slowly lower powerhead onto exhaust housing
5Install two steering arm to upper mount screws Torque screws to 100-105 ftIbs(136-142 Nm) 6Apply OMC Gasket Sealing Compound to the threaded portion of the powerhead to exhaust housing screwsLoosely install all fasteners