What was found
PUNCTURED SKIN, LOWER FACE OF LT WING NR 4 FLAP TRACK AFT FAIRING TAIL CONE. .I.A.W. 747-8F SRM 57-53-70-2R-1 REFER TO SRM 51-70-05-2R-0 AND SRM 51-70-05-2R-2 REV.49 PERFORM REPAIR AS BELOW STEP:1.1 REMOVE THE UNWANTED MATERIALS AND CLEAN.1.2 MEASURE THE DAMAGE AREA (L:2",W:2", 13" FROM TAIL CONE L/E, 13.5" FROM TAIL CONE UPPER EDGE).1.3 BOND THE REPAIR PLIES WITH FILM ADHESIVE CURED AT 260°F FOR 120 MINUTES WITH MINIMUM VACUUM OF 22 IN/HG.2.CONDITION CHECK IS SATISFACTORY.