1996 Johnson Evinrude "ED" 9.9 thru 30 2-Cylinder Service Manual, P/N 507122, Page 19Get this manual
Gearcase Gear Ratio Lubricant Capacity Shift Rod Height 13 :28 (0.461 25 Comm 2812:21 (0.571 OMC Ultra-HPF Gearcase Lube 11 flo oz(330 mil 25 Comm 28flo oz(245 mil See Page 6-32
Ignition System Type Power Pack RPM Limit Ignition Coil Magneto Powered Capacitor Discharge 20-30 Rec- 6100 25 Comm- 5700 OMC PI 582508 Spark Plug, Champion Models 20, 25, 28, 30 25 CommRecommended OL82C 0.030 in(0,8 mml OL82C 0.030 in(0,8 mml Extended Idle