As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON COUNTERSINK AT LT FUEL TANK NR 1371C. ACCESS WAS REPAIRED IAW SRM 51-22-2A AND COUNTERSINK HOLES WERE MEASURED AND MAX DIAMETER ALLOWABLE IS .532" AND MAX DIAMETER MEASURED IS .561" IN 3 HOLES THEREFORE IS WITHIN LIMITS AND WAS REPAIRED UNDER CONDITION II IAW SRM 51-22-2A.