As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DEFECT NR00189: CORROSION AFT CARGO BAY FWD SHIELD UPPER SURFACE , VARIOUS AREAS. - - -RESOLUTION: REMOVED AND REPLACED NEW SHIELD P/N 146A8127N12 BEWTEEN STA 787 TO STA 794.37 AT AFT CARGO PER B737 -800 SRM 51-40-02--0G PAR 5 AND DWG # 146A 0081 REV A.