As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 0613807) CORROSION ON FWD CARGO BAY, INTERNAL DOUBLER FROM STA 500C TO STA 500D, BL0. REPLACED PREVIOUS INTERNAL DOUBLER DUE EXESSIVE DAMAGE BY NEW ONES ON STA 500C TO STA 500D BL0 FWD CARGO COMPARTMENT I.A.W B737 SRM 51-40-02-0G AND DWG D19087-24706 REV "A", DWG P20196 REV "C".