As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT HAND OUTBOARD AFT FLAP HAS LARGE AREA OF DELAMINATION ON INBOARD LOWER SURFACE. / REMOVED AND REPLACED L/H O/B AFT FLAP IAW 27-51-22. OPS AND CLEARANCE GOOD IAW 27-51-22.POS L/H TAG 160986 P/N OFF 113A3700-27 S/N OFF 005211 P/N ON 113A3700-25 S/N ON 004400