As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT ENGINE INBD THRUST REVERSER, FWD 12 O'CLOCK PLATFORM SEAL IS TORN IAW THE EFFECTIVITY OF THESE THRUST REVERSERS, THE SEALS REQUIRED ARE NO LONGER MANUFACTURERED. REPLACED SEALS BY INCORPORATION OF SB 78-0055, R01 IAW EO E17X-7800-001.2 REV 3.