As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUSELAGE LOWER LOBE - ANTENNA AT STA 410 S-28L HAS EVIDENCE OF CORROSION AAI:2023-295598<[01] REPLACED COVER PLATE AT LOWER FUSELAGE LOWER LOBE IAW B737-700 SRM-51-40-02-0G-0 AND DGW- 143N3403;[02] REPLACED COVER PLATE AT LOWER FUSELAGE LOWER LOBE IAW B737-700 SRM-51-40-02-0G-0 AND DGW- 143N3403 SHEET: 1 REV:-. SEE INDIVIDUAL SIGN OFF BELOW.