As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT ENGINE PYLON MID BULKHEAD INBOARD LOWER FORWARD ATTACH SHIMS MIGRATING. HIGH FREQUENCY EDDY CURRENT INSPECTION REVEALED CRACK INDICATIONS ON BOTH HOLES. REPAIRED AFT FASTENER LOCATION AND INSTALLED NEW SHIMS AT BULKHEAD TO CHORD ATTACH POINT PER AARD 54-50-02-1, REPAIRED FORWARD FASTENER LOCATION PER EA B757-54-028295.