1993 Johnson Evinrude "ET" 9.9 thru 30 Service Manual, P/N 508282, Page 180Get this manual
5The connecting rod has no specific orientationSupport the piston in OMC Piston Cradle, PIN 326573Oil the wrist pin bore and wrist pinf61 6Install the wrist pin through the piston and connecting rod, pushing the tool out through the piston1017Using OMC Cone, PIN 318600, and Driver, PIN 318599, install new wrist pin retaining rings in each wrist pin holeGap of the retaining ring faces down, away from notch in piston l!J