1993 Johnson Evinrude "ET" 60 thru 70 Service Manual, P/N 508284, Page 345Get this manual
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1;;144Using OMCTrim Cylinder End Cap Remover, PIN 324958,
and breaker bar, remove both of the trim cylinder end caps
6645Remove the outside seals from the trim cylinder end caps
There is an O-ring and back-up ringone of two different designsNewer nylon seals will be continuous ring of nylonOlder seals are split
167146Using smooth flat tool, remove the scraper from the
trim end capPry the scraper out of the groove in the end capDiscard the scrapers
68147Using the same smooth flattool, remove the O-ring from
the end capsDiscard the O-ringsClean both end caps and scrape all corrosion or loose paint from the threads in the outside O-ring area
169148There are two different types of seals in the trim end caps