1991 Johnson/Evinrude EI Outboards 2.3 thru 8 Service Manual, Page 226Get this manual
Installation
i twist and remove spark plug leads
1To avoid accidental starting of engine while servicing,
2Place the shift lever into FORWARD gear
1431 3Lubricate the driveshaft splines with OMC Moly Lube.here Do not coat the top surface of the driveshaft as lubricant
may prevent seating of the driveshaft in the crankshaft4Lightly apply OMC Triple-Guard grease to lower outside diameter of the water tubeSlide the gearcase into position on the exhaust housing being careful to guide the water tube into the water pump grommetRotate the flywheel clockwise to align crankshaft splines with driveshaft