1990 Johnson Evinrude "ES" 60 thru 70 Service Manual, P/N 507873, Page 144Get this manual
1461 Assembly INotel Proceed slowlyMake no forced assemblies unless pressing operation is called forAll internal components must be perfectly clean and lightly coated with Johnson or Evinrude Outboard LubricantINotel Use new gaskets, seals, and a-rings during assembly46 1Using OMC Cone and Driver PI 318600 and PI 318599, install one new wrist pin retainer in the bottom of each piston, opposite the wordUP" on the piston dome
INote Wheninstalle?, thegroovegap should be positioned ring opposite the piston
2Oil and push the wrist pin into the piston opposite where the retaining ring is installedDo not allow the wrist pin to enter cavity of the piston Slide one of the wrist pin washers down on the wrist pinPosition flat side of the washer toward the piston1