As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NUMBER 2 ENGINE OIL QUANTITY DROPPED TO 4 QUARTS, OIL PRESSURE STARTED TO DROP. CREW SHUTDOWN ENGINE. DIVERTED TO CID. POSTFLIGHT INSPECTION REVEALED OIL ON NUMBER 2 ENGINE COWL. REMOVED AND REPLACED NUMBER 4 GENERATOR AND CARBON SEAL ASSEMBLY PER EMB AMM 72-53-10 AND AMERICAN EAGLE WORK CARD 24-800-00. OPERATIONAL AND LEAK CHECK GOOD. RETURNED AIRCRAFT TO SERVICE.