1999 "EE" Evinrude 5 thru 15 4-Stroke Service Manual, P/N 787022, Page 99Get this manual
Function TestsS.L.OWThis ignition system incorporates the 5.L.0Wwarning system, which gradually limits engine speed to approximately 2000 RPM when one of the following conditions occurEngine temperature exceeds 240 (116 C), on remote control models Crankcase oil pressure drops to dangerously low levelThe 5.L.0Wwarning system depends on input from: The temperature switch for an engine overheat The oil pressure sender for low crankcase oil pressureTo resume normal operation after the 5.L.0Wwarning system has activated, the engine must be operated below 1500 RPM and: Engine temperature must cool to 20r (9 engine overheat Oil pressure must be restored Temperature Switch9.915 Remote Control Models 1Disconnect temperature switch lead 2Install correct test propellerStart engine in test tank and run at 3500 RPMC), for an