As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NUMBER 1 ENGINE HAD DECREASING OIL QTY, LANDED WITH 4.5 QTS. NO LOSS OF OIL PRESSURE. LANDED WITH ENGINE AT IDLE. FOUND NR 5 BEARING COVER SEAL DAMAGED. REPLACED SEAL IAW MM 72-51-41-400-010B. CLEANED OUTSIDE BEARING AREA OF HEAVY COKE RESIDUE. INSPECTED FOR OIL CONTAMINATION IN FUEL SYS, SATISFACTORY.