1993 Johnson Evinrude "ET" 60 thru 70 Service Manual, P/N 508284, Page 155Get this manual
25Position the crankcase on the cylinder blockInstall all main bearing screws and nuts finger tight120126Install the crankcase taper pin27Using soft face mallet, lightly tap bottom ofthe crankshaftto seat the lower main bearingr:;:;l 28Apply OMC Gasket Sealing Compound to outside diameter of two new lower crankshaft sealsInstall both seals with lip facing up using OMC Seal Installer, PIN 339752Liberally apply OMC Moly Lube between the seals IE.J Triple-Guard grease and install itInstall the crankcase headCoat the threaded portion of the crankcase head screws with OMC Gasket Sealing CompoundInstall the screws finger tight12330Starting atthe center, torque all main bearing screws and nuts in stages to 18-20 ftIbs(24-27 Nm)