1991 Johnson/Evinrude Models "EI" 40 thru 55 Service Manual, Page 15Get this manual
Gearcase
Gear Ratio Lubricant Capacity
12:29 (0.414)
OMC Hi-Vis Gearcase Lubricant
16.4 floz(485 ml)
R, E, TE16 15 16 132 in(430,3 0,8 mm) RL, EL, TL, TEL21 15 16 132 in (557,3 0,8 mm)
Shiit Rod Height
Shift Cable Stroke
Ignition System
See Page 6-3
Type Ignition Module RPM Limit Ignition Coil
Magneto Powered Capacitor Discharge 6100
OMC PI 583740
Spark Plug, Champion Sustained High Speed
Recommended
Alternate
Alternate
25D,40, 48, 50
OL78C 0.030 in(0,8 mm)