As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS - DURING WALK AROUND, FOUND OIL SEEPING FROM EN1 S/N: P770687 INLET CONE. UPON INSPECTION, FOUND OIL INSIDE INLET CONE. REMOVED & REPLACED FAN SHAFT COVER SEAL PER AMM 72-15-00-960-801-A. NO LEAKS NOTED POST IDLE RUN. OK FOR SERVICE.