As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTS NR 1 ENGINE APPEARS TO HAVE OIL DRIP. FOUND OIL DRIP FROM OIL TANK SCUPPER DRAIN. FOUND PACKING ON OIL CAP PARTIALLY UNSEATED. SECURED PACKING AND CLOSED OIL TANK CAP. CLOSED FAN COWL PER MM 71-13-00-410-010. CLEANED COWLING.