As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO BAY LT TRANSITION PANEL HAS MULTIPLE AREAS OF CORRORSION, BS 727D - 847. ACFT GROUNDED. REMOVED CORROSION AND CHECKED LIMITS. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53 -1A, FIG 103. REPAIRED THE TRANSITION PANEL IAW SRM 53-00-53-2R.