As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
Q6 CHECK - DELAMINATION ON UPPER SURFACE OF LEFT OUTBOARD AFT FLAP BETWEEN WBL 230.68 TO WBL 235.68 APPROX 1 INCH FROM INBOARD EDGE & 5 INCHES FROM TRAILING EDGE. REPAIRED UPPER SURFACE OF LEFT OUTBOARD AFT FLAP IAW B737 SRM 51-70-10-2R-4, REPAIR 4, FIG 202.