1992 Johnson Evinrude "EN" 40 thru 55 Service Manual, P/N 508143, Page 247Get this manual
1ol 13To assemble inner and outer seals to bearing housing, install outer seal retaining ring into its groove in the bearing housing
1nl 14Apply OMC 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
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15Install inner seal with lip facing outward Tap seal into bearing housing using socket slightly smaller than the outside diameter of the sealWhen the seal is seated, install the inner retaining ringdriveshaft