What was found
INSPECTION FOUND FUSELAGE SKIN DELAMINATING AT AFT UPPER CORNER OF LT WINDOW NR 12. THE DELAMINATED AREA OF SKIN WAS TRIMMED OUT. TWO SPLICES AND A DOUBLER WERE FABRICATED AND INSTALLED IAW SRM 53-20-00, FIGURE 8, PAGE 89, 51-21-01, AND 51-31-01.