As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION AFT CARGO BILGE FLOOR SUPPORT STRAP AT STA 727D +5 BETWEEN LBL 17.24 TO RBL 17.24; WL 155.5 MKD DOT 60-021 / FOUND DEEP CORROSION ; EXFOLIATION OUT OF LIMITS AT AFT CARGO BILGE SUPPORT STA 727D+5 BETWEEN LBL 17.24 TO RBL 17.24; REMOVED AND REPLACED AS PER REF B737-700 SRM 53-00-53-1A-2 & SRM 51-40-02-0G-0