As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 ENG HAS EXCESSIVE OIL ON O/B COWL & AFTER ONLY 1 HR GROUND TIME A 6 INCH PUDDLE ON THE GROUND. FOUND DRAIN PLUG FOR AGB LEAKING. REPLACED O-RING FOR DRAIN PLUG ON AGB. REF MM 12 13 11 600 803 STEP H (4) (A) (6) ADDED 1 QT OF OIL TO NR 1 ENG LEAK. CHECK NR 1 ENG AGB OIL PLUG, NO LEAKS NOTED.