1990 Johnson Evinrude "ES" 60 thru 70 Service Manual, P/N 507873, Page 146Get this manual
C081254
1541 7If removed, install new lower main bearingOil the shaft 1551 Lightly coat new driveshaft a-ring
and support the crankshaft between the lower counterweights when pressingwith OMC Moly LubePlace the a-ring into groove inside of the crankshaft
9Install the main bearing retaining ring with its square, sharp edge facing away from the bearing C081315
1571 11 Apply OMC Gasket Sealing Compound to seal 's outside
diameter, and use OMC Seal Installer PI 326567 to install new upper crankshaft sealSeal lip must face bearing
10Oil and install the two main bearing assembliesThe split sleeve reta ining rings should face away from the flywheel taper