As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION FOUND A 9 INCH CRACK IN LT WING UPPER SURFACE OF LEADING EDGE COMPOSITE PANEL AT SLAT NR 3, NR 4 STA OSS 421. REPAIR PLIES WERE CUT OUT AND INSTALLED IAW ECRA 5720-01661. A DIP WAS ISSUED TO INSPECT THE REPAIR EVERY SIX DAYS UNTIL PERMANENT REPAIR IS ACCOMPLISHED WITHIN 30 DAYS OR 50 CYCLES.