As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT LOWER FUSELAGE EXTERIOR SKIN CORRODED AT DRAIN VALVE AT STA 727J. REMOVED AND INSTALLED NEW DRAIN VALVE PER B737 SRM 53-60-01 AND AMM 51-41-13 REMOVED CORROSION ORG MAT .100 MAT REMANING .070 FOUND OUT OF LIMITS PER DNT FAB DOUBLER REPAIR .071 2024T3 AND .025 2024T3 TREATED PRIMED AND INSTALLED PER B737 SRM 53-60-01 REPAIR 4 FIG 203 DETAIL E SRM 51-20-01 AND SOPM 20-41-02.