As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT ENGINE OIL PRESS ABNORMAL FLUCTUATIONS IN FLIGHT. FLUCTUATIONS WENT RED. COMPLIED WITH QRH PROCEDURE AND PERFORMED IN FLIGHT ENGINE SHUTDOWN. REPO FLT - NO PAX. (FLT#4980) CLOSED REMOVED AND REPLACED RT ENGINE EDP HYD PUMP IAW AMM. OPS CHECK GOOD. NO LEAKS FOUND. RT ENGINE OIL PRESSURE WITHIN LIMITS IAW AMM.