1999 "EE" Evinrude 5 thru 15 4-Stroke Service Manual, P/N 787022, Page 169Get this manual

1999 "EE" Evinrude 5 thru 15 4-Stroke Service Manual, P/N 787022, Page 169

17Remove the rings from pistons using ring expanderDO

NOT save rings Install new set of rings with complete
powerhead service

18Use tool, as drawn on Page 4-8, to remove wrist pin retaining ringsDiscard rings

19The fit between the wrist pin to piston bosses is loose on both sidesUse OMC Wrist Pin RemoverInstaller, PI 342657, to remove wrist pin20Tap wrist pin out of piston41994