What was found
ON CLIMB OUT THROUGH 16,000, NR 3 ENGINE OIL PRESSURE LIGHT ILLUMINATED. OIL PRESSURE WAS 35 PSI AND DECREASING. PERFORMED PRECAUTIONARY ENGINE SHUTDOWN IAW AOM. FOUND NR 3 ENGINE LOW OIL PRESSURE SWITCH OIL LINE LEAKING. REMOVED AND REINSTALLED LINE OPERATIONAL CHECK GOOD, NO LEAKS NOTED.