As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INBOARD FLAPS CONTROL FAULT FROM 15 DEGREES TO 0 DEGREES WHEN RETRACTING THEM. REPAIRED ENVIRONMENTAL SPLICE AT LEFT I/B FLAP ACTUATOR CANNON PLUG. INSPECTED WIRING AT CANNON PLUGS AND FCU. FOUND LEFT INBOARD FLAP ACTUATOR BAD. REPLACED LEFT FLAP ACTUATOR (I/B) WITH SERVICEABLE UNIT. CYCLED 10 TIMES. OPS CHECK AND LEAK CHECKS GOOD.