As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON UPPER SILL DOOR CUT OUT LOCATED BS827 RBL68 AND WL198 AT AFT CARGO COMPARTMENT. REPLACED WEB LOCATED UPPER SILL DOOR CUTOUT BTW BS 827 RBL 68 AND WL 198 AT AFT CARGO COMPARTMENT. IAW B737-700 SRM 51-40-02 AND DWG# 146A8113 SHEET 11; REV -; DWG# 146A8111; SHEET 16 REV -; DWG# 146A8110; SHEET 25 REV A; DWG# 146A0080 SHEET 16 REV A.