As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORRODED STRAP, BS787 TO BS794.3 WL156 AND RBL21 AT AFT CARGO BAY. REPLACED STRAP LOCATED DOOR CUT OUT LOWER POSITION BTW BS 787 TO BS 794; WL156 AND RBL21 AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 AND DRAWING 146A0081 SHEET 31 REV-.