As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON REMOVAL OF LOW-PRESSURE GROUND AIR DOOR STRUCTURES FOUND REINFORCING ANGLE CORRODED. REMOVED CORRODED REINFORCING ANGLE IAW SRM 51-42-06 AND INSTALLED NEW REINFORCING ANGLE IAW SRM 51-42-06 AND DWG 601R36025 REV. P AND COMPLIED WITH TASK 51-900-1003-SKY.