1989 Johnson Evinrude "CE" Colt/Junior thru 8 Service Manual, P/N 507753, Page 108Get this manual
Installation 1Install the flywheel key as follows:
I4J Colt, Junior ModelsInstall the flywheel key with outer L!:J edge parallel to centerline of crankshaftApply OMC Nut Lock
to the cam drive pin and install the pin into the crankshaftInstall the cam, making certain the side marked "TOP" is up
f5l f6l4BR ModelsInstall the flywheel
key with outer edge parallel to centerline of crankshaft and single upset mark facing downInstall the cam CDmaking certain the side marked "TOP" is upIf removed, install the retaining ring Q) with tapered side facing down
f"7l4R, Deluxe thru ModelsInstall the flywheel key with outer edge parallel to centerline of crankshaft and single upset mark facing down