What was found
LEFT ENGINE INBD THRUST REVERSER LOWER DRAIN MAST SEAL IS TORN. REPLACED LOWER SEALS BY INCORPORATION OF SB 78-0050 R01 IAW EO E17X-7800-002.2, REV IR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT ENGINE INBD THRUST REVERSER LOWER DRAIN MAST SEAL IS TORN. REPLACED LOWER SEALS BY INCORPORATION OF SB 78-0050 R01 IAW EO E17X-7800-002.2, REV IR.