What was found
INSPECTION FOUND AFT CARGO DOOR PAN CRACKED AT FORWARD UPPER CORNER AND AT APPROXIMATELY 12 INCHES FROM FORWARD UPPER CORNER. THE CRACKS WERE .25 INCH LONG. THE CRACKS WERE STOP DRILLED IAW SRM 52-03, FIGURE 8. A DOUBLER WAS INSTALLED AT EACH LOCATION IAW SRM 51-10-4, 51-10-3, 51-30-2, AND ECRA 5230-01554.