As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION AFT CARGO COMPMT. BILGE FLOOR SUPPORT STRAP AT STA 767+6 LBL 21 TO RBL 21 AND WL 155.5 MKD DOT 60-034. / FOUND DEEP CORROSION AROUND FASTNERS AT AFT CARGO BILGE FLOOR SUPPORT STRAP STA 767+6; LBL-21 TO RBL-21 AND WL 155.5 AS PER REF. B737-700 SRM 53-00-53-1A-1 REMOVED AND REPLACED FLOOR SUPPORT AS PER REF. B737-700 SRM 51-40-02-0G-0 AND DWG # 146A9401.