As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB-OUT FROM ATL, HAD LOSS OF NR 2 ENGINE OIL QUANTITY AND PRESSURE, SHUT DOWN NR 2 ENGINE RETURNED ATLANTA. FOUND OIL FILTER CAP AND STUDS BLOWN LOOSE FROM N-2 GEARBOX. UNABLE TO REPAIR, REPLACED GEARBOX ASSEMBLY, RETURNED TO SERVICE.