1991 Johnson/Evinrude Models "EI" 40 thru 55 Service Manual, Page 199Get this manual
Gearcase Servicing40, 48, 50 Removal
ill twist and remove all spark plug leads1!12Remove the shift rod screw 3Using 5 8
'" 1To avoid accidental starting of engine while servicing,
inthin wall socket, remove the countersunk