1997 Johnson Evinrude "EU" 40 thru 55 2-Cylinder Service Manual, P/N 507265, Page 17Get this manual
Gearcase Gear Ratio Lubricant Capacity Shift Rod Height
12:29 (0.414) ONIC Ultra-HPF Gearcase Lube 16.4 flo oz(485 ml)16 1516 132 in(430,3 0,8 mm)21 1516 132 in(557,3 0,8 mm)247116 132 in(620,8 0,8 mm) See Page 6-3
Shift Cable Stroke
Ignition System
Type Power Pack RPM Limit Ignition Coil
Magneto Powered Capacitor Discharge 5800 ONIC PIN 583740
Spark Plug, Champion Models Recommended Extended Idle
QL78YC 0.030 in(0,8 mm)