As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND LT WING LOWER PLANK FUEL TANK ACCESS DOOR CUTOUT HOLE NR 16 PN. 550HB, HAS MINOR PITTING AT IB END IN AN AREA APPROX 3.25 INCH LONG BY .003 INCH DEEP IN NON-CRITICAL AREA. (M) MAINTENANCE REPAIRED WING PLANK HOLE NR 16 (550 HB) IAW REO 601R-57-21-030 REV F AND EO E06/021/457, REV A. (K)