1994 Johnson/Evinrude Outboards 40 thru 55 Service Manual, Page 88Get this manual
6Test the "no oil" warning circuit: Connect shop tank with 50: fueloil mix to the fuel inlet fitting Remove the protective cap from the oil inlet fitting Start the engine and run it at 1000 RPM, in gear After the residual oil is exhausted from the oil line, the "no oil" circuit should activate the warning horn The signal should be an urgent 12 second on, 12 second offThe "low oil" and "no oil" warning circuits alert the operator to possible problems with the system You must be sure they are functional before continuing Ifthey are not functional, serious powerhead damage might occur7Complete the installation by connecting the oil supply hose to the engine's oil inlet fitting Before attaching hose, squeeze oil primer bulb to purge all air from oil lineAllow small amount of oil to flow from the hose to remove any contaminants that might be in the line Install the oil hose on the oil inlet fittingUse only the ratchet clamp supplied with the kit to secure the lineTighten with pliers To complete priming, squeeze oil primer bulb until oil is visible at the sight tube located in the oil hose near the pump During the break-in period, the engine's fuel tank must have 50fueloil mixture in addition to operation rr:i=J Prime the