As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENGINE SHUT DOWN DUE TO LOSS OF ENGINE OIL. LANDED UNDER AMBER ALERT AND TAXIED TO GATE. FOUND STARTER CARBON SEAL FAILED WITH AN INTERNAL LEAK ON STARTER. REPLACED NR 2 ENGINE STARTER DRIVE CARBON SEAL. RAN ENGINE, NO FURTHER LEAKS NOTED, ALL QUANTITIES, AND PRESSURES NORMAL.