As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION FOUND A .5 INCH CRACK IN RT WING NR 6 SLAT OUTBOARD TRACK INBOARD ATTACH RIB AND A .5 INCH CRACK IN INBOARD TRACK OUTBOARD ATTACH RIB OF NR 6 SLAT. THE CRACKS WERE STOP DRILLED, DOUBLERS WERE FABRICATED AND INSTALLED IAW SRM 51-40-3.