1988 Johnson Evinrude CC 60 thru 75 outboards Service Manual, Page 328Get this manual
EJ wayRemove the retaining ring using OMC Retaining Ring Pliers, PIN 303857Remove the manual release valve2Inspect the O-ring in the manual release valve for nicks
1Be sure the manual release valve
is screwed in all the
EJ and cutsInspect the rubber tip of the valve for tears or
deformation