What was found
EXTERNAL FUSELAGE SKIN – STA 1540, BETWEEN S-25R AND S-26R: MAINTENANCE HAVE FOUND SCRATCHES AT BLENDED AREA IN EXTERNAL FUSELAGE SKIN AMONG FASTENERS AREA. MAINTENANCE CLEANED DAMAGED AREA AND REMOVED AN EXISTING FASTENER WHICH INTERFERED BLEND OUT PROCEDURE. NDT INSPECTION WERE PERFORMED AND FOUND NO EVIDENCE FOR CRACKS OR CORROSION. INITIAL SKIN THICKNESS: 0.070”. MIN THICKNESS: 0.062” BLEND OUT DIMENSIONS: 3.40” X 1.13”.