1991 Johnson/Evinrude EI Outboards 2.3 thru 8 Service Manual, Page 213Get this manual
2S 7Place the pinion thrust washer in the gearcase with chamfered side fadng top of the gearcasePosition the thrust bearing then the pinion 1298Lubricate,pInion.install the driveshaftRotate the shaft to engage the 130 facmg upthe water intake screen in the gearcase with tabs 9f311 10Apply OMC Gasket Sealing Compound to both sides of new impeller plate gasketPosition the gasket and impeller plate on the gearcase
1321 impeller drive pinNeedle Bearing Assembly the driveshaft11Apply OMC CD Place the pin on flat of Grease to the 33 12oii and install new water pump grommet1341 13Lightly coat Compoundof the the impeller cup inOMC the exterior impeller cup with Gasket Sealing Place the
impeller housingLightly oil the impeller blades and install the impeller in the housing in counterclockwise direction