1998 Johnson Evinrude "EC" 40 thru 55 2-Cylinder Service Manual, P/N 520206, Page 37Get this manual
Preseason Service 1Check gearcase lubrication If leakage is evident, gearcase seals may need attentionCheck lubricant level in power trim tilt reservoirSee Lubrication, this section
2Apply light coating ofOMC Electrical Grease to the ribbed portion of the spark plug ceramics and the opening of the spark plug coversConnect spark plug leadsMake sure spark plug boots are not cracked or torn