As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION FOUND A .75 INCH CRACK IN LT WING UPPER TRAILING EDGE SKIN PANEL AT SECOND FROM INBOARD HINGE CUTOUT FOR NR 4 SPOILER. THE FASTENERS WERE REMOVED AND THE CRACK WAS STOP DRILLED, A DOUBLER WAS FABRICATED AND INSTALLED IAW SRM 57-30-04.