As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT WING OUTBD AFT FLAP INBD AFT CORNER HAS A DELAMINATION 1.5 IN BY 2.75 IN ON THE UPPER SKIN. / RECIEVED NEW SERVICEABLE AFT FLAP (LT OB) WILL BE INSTALLED ON NRC T930483 (POS:LT OB;TAG NO.:566649;P/N OFF/ON:113A3700-19; S/N OFF:001250;S/N ON:001250)