What was found
LEFT FLAP WOULD NOT RETRACT ALL THE WAY. ON INSPECTION. THE LT FLAP INTERNAL STRUCTURE, THE FLAP BRACKET TO FLAP SPAR WAS SEPARATING. THIS CANNOT BE SEEN EXTERNALLY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT FLAP WOULD NOT RETRACT ALL THE WAY. ON INSPECTION. THE LT FLAP INTERNAL STRUCTURE, THE FLAP BRACKET TO FLAP SPAR WAS SEPARATING. THIS CANNOT BE SEEN EXTERNALLY.