As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
B757-53-3-0427 MAIN CABIN FLOOR, CORROSION ON FLOORBEAM AT STA 715 RBL 27, ABOVE AND BELOW FASTENER HOLE. DUPLICATE L/P CREATED FOR SCEPTRE AND ESFR REPORTING ONLY, DUE TO REV A OF ECRA. ECRA THAT WAS REVISED IS EC/RA 5310-04943 REV A. ALL WORK ACCOMPLISHED TO THIS REPAIR WAS PERFORMED ON N/R 9883001.