1993 Johnson Evinrude "ET" 90 degrees CV Service Manual, P/N 508285, Page 143Get this manual
1ol 9Lightly coat outside diameter of new lower crankcase head seal with OMC Gasket Sealing CompoundUsing OMC Seal Installer, PIN 326567, install the seal in lower crankcase head ith extended seal lip facing gearcaseCoat lips of seal with OMC Triple-Guard grease t!J
10Lightly coat two new O-rings with OMC Triple -Guard grease and install on lower crankcase headInlg 11Using two OMC Guide Pins, PIN 383175, slide crankcase head onto crankshaft
r:j()l 12Apply OMC Nut Loekto the threads of four new bearing retainer screws and torque to 96-120 inIbs(11 -14 Nm)r;-:1l 13Lightly coat the outside diameter of new upper crankcase head seal with OMC Gasket Sealing CompoundUsing OMCSeallnstalier PIN 325453, install the seal in upper crankcase head with lip facing bearingCoat lip of seal with OMC TripleGuard grease14Lightly coat two new O-rings with OMC Triple-Guard grease and install on upper crankcase headmust be considered when assembling pistons to rodsDetermine which part ofthe piston faces up by holding the piston next to the cylinder blockWhen installed, sharp edge of the piston deflector will face the intake portsThe oil hole in connecting rod must face the flywheel["';";1 16Apply OMC Needle Bearing Assembly Grease to the 28 pin bearingsInstall the bearings in the wrist pin boreAl ign the bearings in the bore using OMCWrist Pin Bearing Tool PIN 336660COB1368