As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
B757-53-3-0572 R4 DOOR EVIDENCE OF CORROSION ON FLOOR SUPPORT BEAM RBL45.5 BETWEEN BS 1645 & BS 1681 R & R FLOOR BEAM SUPPORT AT RBL 45.5 FROM STATION 1645 TO 1684, R & R IAW B757-300 SRM 51-40-02. FLOOR BEAM SUPPORT FOUND OUT OF LIMITS IAW 757-300 SRM 51-10-02.