As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) FLAP STUCK AT FULL FLAP. WOULD NOT MOVE UP OR DOWN. NO INDICATION IN COCKPIT. FOUND WIRE AT SYMMETRY SWITCH BROKEN. THE SYMMETRY UNIT MOVES WITH EACH CYCLE OF THE SYSTEM. THE WIRE GETS BENT EACH TIME EVENTUALLY CAUSING FAILURE AT THE TERMINAL END.