As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION FOUND CORROSION ON UPPER SKIN FAYING SURFACE AT LAP JOINT STR 26R BETWEEN BS 370 TO BS 400. THE CORRODED UPPER SKIN SECTION WAS TRIMMED OUT AND EXTERNAL REPAIR DOUBLER WAS INSTALLED. REPAIR WAS DONE IAW SRM 53-30-3, REV 108.