What was found
INSPECTION FOUND A .8750 INCH CRACK IN SKIN COMING FROM FASTENER HOLE AT STA 200, FOUR INCHES ABOVE L21L. A .1250 INCH CRACK WAS ALSO FOUND IN SKIN AT STA 200, APPROXIMATELY FOUR INCHES ABOVE L20L. THE CRACKS WERE STOP DRILLED AND A REPAIR DOUBLER WAS INSTALLED IAW ECRA 5330-02458 AND SRM 53-05, FIGURE 57.