As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE FUSELAGE SKIN AT STA 600 AND STR 28L WAS FOUND CORRODED AND WAS CUTOUT IN A 3.5 X 9 AREA. A PREVIOUSLY REPAIRED CUTOUT WAS INCORPORATED INTO THE REPAIR. THE CORROSION CUTOUTS WERE REPAIRED WITH A DOUBLER AND TRIPLER. INSTALLED PER ER/A 363146-14.