1997 Johnson Evinrude "EU" Accessories Service Manual, P/N 507270, Page 142Get this manual
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cSlide the piston off the rodDiscard the two a-ringsdSlide the end cap off the rod
eRemove and discard the scraper from the end capfRemove and discard the a-rings from the end capgOil new a-ring and install in the end caph.lnstall new scraper with its lip facing outiOil new a-ring and install on the outside ofthe end cap21037
jCarefully, slide the end cap onto the rodkPlace the piston on the rodOil new a-ring and install on the outside of the end capIInstall the five impact relief balls and springsmOil new internal a-ringPlace the a-ring and spacer in positionnPlace the washer and nut on the rodTighten the nut to torque of 58-87 ft.lbs(79-118 Nm)