1995 Johnson/Evinrude Outboards 9.9, 15 four-stroke Service Repair Manual P/N 503140, Page 16Get this manual
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Pressure Test
3 Start engine: Pressure must estabIished within 10 seconds of start up at 2000 RPM Oil pressue to 20 PSI minimum at 2000 RPM Oil pressue to 35-45 PSI at 5000-6000 RPMIf test resul