As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT HAND WING OUTBOARD AFT FLAP INBOARD CORNER DELAMINATED UPON EVALUATION OF DELAMINATION TO L/H OTBD AFT FLAP FOUND IT BEYOND ALLOWABLE LIMITS OF B737 SRM 57-53-01-1A-4. REPAIRED I.A.W SRM 57-53-01A-2R-4 AND 51-70-10-2R-4 AND 51-70-10-2R-0