What was found
DURING D-CHECK, FOUND LEFT WING UPPER LEADING EDGE SKIN HAS CORROSION AT STATION XFS 291.00. CUT OUT DAMAGED AREA. FABRICATED FILLER AND DOULBER AND INSTALLED IN ACCORDANCE WITH AVITAS ENGINEERING, EO 98AROW.021D-1285. WORK ACCOMPLISHED UNDER ARROW AIR FORM JW3B, WORK ORDER 970101, ITEM NR 1285, CONTROL NR 1448.