As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
OKC - DURING C-CHECK, FOUND THE RIGHT WING LEADING EDGE AT NR 6 LEADING EDGE SLAT ANTI-ICE TUB CUTOUT WITH CRACK, .25 INCH. REPAIRED THE RIGHT WING LEADING EDGE AT NR 6 LEADING EDGE SLAT ANTI-ICE TUBE CUTOUT IAW BOEING SRM 57-30-4 FIG 1. (M)