What was found
PHX - MAJOR REPAIR - MAINTENANCE REPORTED TWO DISBONDED AREAS FOUND ON LEADING EDGE OF LOWER SKIN ON THE TRAILING EDGE WEDGE ON THE LEFT HAND WING APPROX. 2" BY 0.5" AND 1" BY 0.3" ON THE INBOARD FLAP. MAINTENANCE CUT OUT AND REMOVED DAMAGED CORE ON THE INBOARD FLAP IAW BOEING 757-200 SRM 51-70-10 AND AWA ENGINEERING REPAIR NO. 19-5751-06023-SS2. BONDED NEW CORE TO L/H INBD FLAP IAW BOEING 757-200 SRM 51-70-10.