As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT, PRIOR TO PUTTING FLAPS OUT, NOTICED A SPLIT FLAP CONDITION. FLAPS WOULD NOT MOVE WHEN HANDLE MOVED. PREFORMED NO FLAP LANDING. MAINTENANCE REPLACED THE NR 5 FLAP SKEW SENSOR IAW AMM 27-59. REPLACED CONNECTOR D11822 IAW SWPM 20-61-11. REACTIVATED THE T/E FLAP SYS IAW AMM 27-51. RAN FLAPS WITH HYD SYS A & B PRESSURE AND COMPLIED WITH FLAP SKEW FUNCTIONAL TEST, SYS OPS NORMAL.