1998 Johnson Evinrude "EC" 25, 35 HP 3-Cylinder Outboards Service Manual, Page 16Get this manual
Fuel System FuelOil Ratios Fuel Requirements Carburetion Calibration Initial Low-Speed Setting Starting Enrichment Float Level Setting Float Drop Setting See Page 1-14 See Page 1-16 Three Single-Throat Carburetors, Float Feed Adjustable Low Speed, Fixed Intermediate and High Speed See Page 2-20 Remote ElectricElectric Primer Rope, Tiller ElectricChoke OMC Float Gauge, PI 324891