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 TANK ACCESS DOOR NR 1464C AT RT WING. CORROSION ON COUNTERSINK WAS REMOVED AND MEASURED. 3 HOLES OUT OF LIMITS ADJACENT WERE FOUND WITH .544", .541", AND .559". THEREFORE IS OUT OF LIMITS AND THE ACCESS DOOR 1464C WAS REPLACED IAW SRM 51-22-2A.