What was found
DENT -SKIN, LH WING OUTBD AFT FLAP OUTBD LOWER SIDE.REMOVED THE DAMAGED SKIN,MEASURE THE CUTOUT (DIA:0.8", 10.75" FROM OUTBD EDGE I.A.W. 747-400F SRM 57-53-01-2R-1.PERFORMED NDT/ET FOR CUTOUT AREA I.A.W. 747 NTM PART6 51-00-00 PROCEDURE 23 REV:176 RESULT:NO CRACK INDICATION WAS FOUND