1988 Johnson/Evinrude "CC" 40 thru 55 Models Service Manual, Page 34Get this manual
Gearcase Gear Ratio Lubricant Capacity Shift Rod Height (Neutral): Standard Length Long Shaft
12:29 (0.414)
OMC Hi- Vis Gearcase Lubricant
20-22 floz(600-650 ml)
15 2932 20 2932
1132 1132
in(404 0,8 mm) in(531 0,8 mm)
Ignition System Type Power Pack Power Pack RPM Limit Ignition Coil Magneto Powered Capacitor Discharge OMC PIN 582285 None OMC PIN 582508 Spark Plug, Champion: Model 35A,40, 48, 50 Recommended OL77JC4 0.040 in(1,0 mm) Alternate L77JC4 0.040 in(1,0 mm) Sustained High Speed OL78V FIXED GAP Alternate 178V FIXED GAP