As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON COUNTERSINK AND SETTLEMENT AREA OF FUEL ACCESS 1311C. CORROSION WAS REMOVED AND MEASURED. THE MAX DIAMETER ALLOWED IS .660" AND 3 HOLES ADJACENT WERE FOUND WITH: .673, .682 AND .687. FUEL ACCESS NR 1311C WAS REPLACED LIMITS IAW SRM: 51-22-2A.