What was found
FOUND RT LOWER WING PLANK FUEL ACCESS HOLE 640FB HAS MULTIPLE INDICATIONS NOTED INBD SIDE OF LANDING IN NON CRITICAL AREA APPROX .5" IN LENGTH 90 PERCENT AND 50 PERCENT FSH FAILED NDT INSPECTION. MARKED ON ACFT. COMPLIED WITH EC/TC EO 600-57-81 C/W IAW REO 601R-57-21-030 REV G. COMPLIED WITH EC/TC EO 600-57-81 C/W IAW REO 601R-57-21-030, REV G AND FWD ALL REQUIREMENTS TO ASA STRUCTURES ENGINEERING.