As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO BAY BS 1400 SKIN STRAP CORRODED BETWEEN STRINGER 27-28L. NO REWORKS AREA PERMITTED ON CIRCUMFERENTIAL SKIN STRAP IAW SRM 53-00-01, FIG 101, PG 106. DAMAGED STRAP WAS REPLACED FOR A NEW ONE IAW SRM 51-40-02 & DWG 146N3300 SHEET 4.