1990 Johnson Evinrude "ES" Cross V 88 thru 115, 150 thru 175, P/N 507874, Page 238Get this manual
11Reach inside the gearcase and remove the pinion 12Unthread the shift rod from ,the shifter detentRemove the six screws, shift rod, and cover assembly from the gearcaseDiscard the cover gasketRemove and discard the O-ring from inside the cover120 1
1 13Remove the propeller shaft assembly from the gearcase
1231 14To remove the clutch dog pin retaining spring, begin by
locating one end of it and then, with small screwdriver, pry the end of the spring out of the grooveContinue to work your way along the spring, prying it out of the groove, until its entire length is out of the groove
1241 15Push the clutch dog pin out with small screwdriver
and separate the propeller shaft from the forward bearing housing and remove the clutch dog from the propeller shaftDiscard the clutch dog pin retaining spring