As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO BAY, RT TRANSITION PANEL CHANNEL IS CORRODED BETWEEN BS 887 & 947. ACFT GROUNDED. REMOVED CORROSION IAW SRM 51-10-02. CHECKED LIMITS IAW SRM 53-00-53 FIG103. FOUND TO BE OUT OF LIMITS. FABRICATEED A NEW CHANNEL IAW BAC DWG 147A-7500, REV B. REV-. INSTALLED THE NEW CHANNEL IAW SRM 51-40-02.