What was found
COROSSION ON DIAPHRAGMS IN STA. FS=1116 AND FS=1126 AT AFT EQUIPMENT COMPARTMENT DOOR. DIAPHRAGM WAS REPLACED PER EA 20-2021-058 REV. IR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
COROSSION ON DIAPHRAGMS IN STA. FS=1116 AND FS=1126 AT AFT EQUIPMENT COMPARTMENT DOOR. DIAPHRAGM WAS REPLACED PER EA 20-2021-058 REV. IR.