As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FINAL APPROACH, FLAPS WOULD NOT EXTEND PAST 11 DEGREES. SLATS EXTENDED TO T/O POS, SOME BINDING WHEN TRYING TO EXTEND FLAPS BEYOND 11. MTC IN PROGRESS. REMOVED AND REPLACED FLAP CONTROL VALVE PER MM. COULD NOT ADJUST. RII OF INSTALL ONLY. FLAP ACT BYPASS TEST AND ADJ OF CONTROL VALVE, WILL NEED RI OF ADJUSTMENT. PERFORMED FLAP CONTROL VALVE ADJUSTMENT PER MM. BLED LARGE AMOUNT OF AIR FROM BOTH FLAP HYD SYSTEMS. PERFORMED ACTUATOR BYPASS TEST ALL NORMAL NTF.