1995 Johnson/Evinrude Outboards 9.9, 15 four-stroke Service Manual, Page 16Get this manual

1995 Johnson/Evinrude Outboards 9.9, 15 four-stroke Service Manual, Page 16

Oil Pressure Test [}] 1Remove wire from the oil pressure sender and remove sender from the powerhead 2Attach 1fa inNPT adaptor
Pressure must be established within 10 seconds of start up at 2000 RPM Oil pressure to be 20 PSI minimum at 2000 RPM Oil
pressure to be 35-45 PSI at 5000-6000 RPM If test results vary, check the following: Oil level Clogged oil filter Clogged