1992 Johnson/Evinrude EN 2.3 thru 8 outboards Service Manual, Page 17Get this manual
Gearcase Gear Ratio Lubricant Capacity Shift Rod Height
12:25 (0.48)
OMC Hi-Vis Gearcase Lubricant
2.7 floz(80 ml) None
Ignition System Type Magneto Powered Capacitor Discharge Spark Plug, Champion
Model 3,4
Recommended OL77JC4 0.030 in(0,8 mm)
Alternate L77JC4 0.030 in(0,8 mm)