As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE, NT 2 ENGINE OIL PRESSURE DROPPED TO 5 P.S.I. NR 2 ENGINE WAS SHUTDOWN. INSPECTED NR 2 ENGINE OIL FILTER AND NO DISCREPANCIES WERE FOUND. REPLACED OIL FILTER ASSEMBLY I/A/W DC8 MM. REPLACED ENGINE OIL RELIEF VALVE AND ADJUSTED THE OIL PRESSURE I/A/W DC8 MM AND PWA MM, CHAPTER 72. GROUND RAN ENGINE AND ALL INDICATIONS WERE GOOD. NO LEAKS WERE NOTED.