As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK RAIL NUT PLATE LOCATED OFSS489 INTERNAL CAVITY LEADING EDGE AT LT WING. REPLACED RAIL NUT PLATE AND FASTENERS LOCATED OFSS489 INTERNAL CAVITY LEADING EDGE AT LT WING IAW SRM 51-40-02; SRM 51-10-02 ITEM 9 AND DWG 112A4402 SHEET 40 REV-A. PERFORMED VISUAL INSPECTION ON AREA AND NOT FOUND ADDITIONAL DAMAGE. LENGTH OF CRACK IS: L 0.250.