1998 Johnson Evinrude "EC" 40 thru 55 2-Cylinder Service Manual, P/N 520206, Page 244Get this manual
rn 12.outerassemble inner and outer its groove in the housing, To seals to bearing install seal retaining ring into bearing
housing
13ApplyOMC Gasket Sealing Compound to metal casing of seal before installationApply OMC Triple-Guard grease to seal lips before installing inner sealInstall outer seal into bearing housing with lip facing outwardPress seal in until it makes contact with retaining ring 14Install inner seal with lip facing outwardTap seal into bearing housing using socket slightly smaller than the outside diameter of the sealWhen the seal is seated, install the inner retaining ring27119