1994 Johnson/Evinrude Outboards 40 thru 55 Service Manual, Page 19Get this manual
Gearcase Gear Ratio Lubricant Capacity Shift Rod Height
12:32 (0.375)
OMC Ultra-HPF Gearcase Lube
22 floz(650 ml)15293220 293223 1332 in(404 0,8 mm) in(531 0,8 mm) in(594 0,8 mm)
Ignition System Type Power Pack RPM Limit Ignition Coil Magneto Powered Capacitor Discharge 5800
OMC PIN 582508
Spark Plug, Champion
Model 40RP4555
Recommended 0L16V Fixed Gap