As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON COUNTERSINK HOLES AND SETTLEMENT AREA AT FUEL ACCESS PLATES 520GB. CORROSION LEVEL 2, DUE TO EXCESSIVE DAMAGE BY CORROSION ON FUEL ACCESS PLATE 520GB WAS REPLACED PER SRM 57-10-01 REPAIR 2 PAR 5 CONDITION II (A AND B) AND VERIFIED PER IPC 57-23-01-01 ITEM 345J.