1995 Johnson/Evinrude Outboards 50 thru 70 3-cylinder Service Manual, Page 205Get this manual
1Apply OMC Gasket Sealing Compound to both sides of new impeller plate gasket Install the gasket and impeller plate Place the impeller O-ring onto the driveshaft and slide it into place on top of the impeller plate rn
Installation
[fQ] 2Apply OMC Needle Bearing Assembly Grease to flat area of the driveshaftInstall the drive camThe sharp edge Q) of the cam is the leading edge during driveshaft rotation 3Slide the water pump assembly down the driveshaftAlign impeller housing with the gearcaseRotate the driveshaft to engage the impeller cam with the impeller, and slide water pump assembly down over impellerBe sure impeller cam does not fall out of position38306