As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT OUTBOARD AFT FLAP HAS A 4 INCH DELAMINATION ON LOWER SURFACE(MARKED) RII - OK TO INSTALL LEFT OUTBOARD AFT FLAP. REMOVED AND REPLACED L/H O/B AFT FLAP IAW AMM 27-51-22. RII: VERIFIED REPLACEMENT AND INSTALLATION OF THE L/H O/B AFT FLAP PER AMM 27-51-22. REMOVED AND REPLACED L/H O/B AFT FLAP IAW AMM 27-51-22. SEE C/A'S AND STEPS FOR INDIVIDUAL SIGN OFFS. INSPECTED WORK PERFORMED