As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SUPPORT TASK, AFT CARGO COMP, DURING REMOVAL OF FLOOR PANELS FOR ACCOMPLISHING NRC 111751, UNDER FLOOR STRUCTURE BETWEEN STA 152 0 TO STA 1500 NEXT TO INTERCOSTAL WITH CORROSION SPOT. DOT 83-10 1. REF NRC 111819. REMOVED AND REPLACED INTERCOSTAL (7EA) P/N:UA536009011-9 TRAVELE R:324/1777 AND ATTACH P/N:VA149N5460-7 TRAVELER T24/ 1778946. IAW B757-300. SRM 51-40-02-09-0 STA 1500 TO STA 1520. STRINGER 29L TO 30L.