What was found
AFT ACCESSORY COMPARTMENT LONGERON 21 LEFT HAS LIGHT CORROSION UNDER BOTTOM FLANGE AT STATION 1080. REMOVED AND REPLACED LONGERON SECTION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFT ACCESSORY COMPARTMENT LONGERON 21 LEFT HAS LIGHT CORROSION UNDER BOTTOM FLANGE AT STATION 1080. REMOVED AND REPLACED LONGERON SECTION.