1997 Johnsoon Evinrude "EU" 50 thru 70 3-Cylinder Service Manual, P/N 507266, Page 207Get this manual
Gearcase Servicing Removal
1Avoid accidental starting of engine while servicing; twist and remove all spark plug leads
rn rn 2.pullIf the retainingremove from the shift leverPush the equipped, the shift rod screw If equipped, pin
shift lever toward the powerhead to disengage the shift rod
3Mark the trim tab and gearcase before removing the trim tab so it can be returned to the same positionRemove the trim tab retaining screw and the trim tab from the gearcase4Using 58 inthin-wall socket, remove the countersunk screw with lock washer