As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON PREVIOUS REPAIR DOUBLER AT FUSELAGE SKIN INNER STRUCTURE BETWEEN BS 1250- 1271 AND LONGERON 29RT AND LONGERON 28RT AT AFT CARGO COMPARTMENT INNER STRUCTURE. DOUBLER WAS REPLACED IAW ETI-88-16-078, REV 1 AND ER/A 543166-14, REV ORIGINAL.