As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EVIDENCE OF OIL LEAK ON NR 2 ENGINE FROM BOTTOM OF THRUST REVERSER COWL INNER C DUCT. ACCOMPLISHED ENGINE INSPECTION IAW MM 79-00-00 & FIM 71-05 TASK 830. FOUND ANGLE GEARBOX COVER PLATE DRAIN FIXTURE BOLTS NOT FULLY TORQUED. TORQUED & ACCOMPLISHED 5 MIN IDLE RUN TEST IAW MM 71-00-00, NO FURTHER LEAKS NOTED.