As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENG OIL PSI FLUCTUATING 15 PSI AT CRUISE AND IDLE POWER. AS LOW AS 32 TO 47 PSI (EMERGENCY DECLARED) FOUND NR 2 ENG OIL PRESS SWITCH O-RING LEAKING STEADY STREAM. R & R SAID O-RING IAW AMM 79-31-03. PERFORMED LEAK AND OIL CONSUMPTION TESTS IAW AMM 71-00-00. NO LEAKS OR OIL CONSUMPTION NOTED.