As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: RIGHT SIDE WING TRAILING EDGE FLAP, SKIN HAS ENTIRELY DELAMINATE D AND PEELED BACK FROM ENTIRE FLAP SECTION. MAINTENANCE ACCOMPLISHED FERRY FLIGHT PREPARATION PER EA 377441. REF NR 7518520 MAINTENANCE INSTALLED FLAP WEDGE IAW AARD 51-00-5-1, BOEING DRAWING 113A2550 SHEET 2, SRM 51-40-02.