As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE ALTERNATE FLAPS SYSTEM FAILED DURING AN INFLIGHT CHECK, LEADING EDGE DEVICES EXTENDED, HAD ZERO TRAILING EDGE FLAP MOVEMENT. MAINTENANCE REPLACED THE ELECTRIC FLAP MOTOR IAW AMM 27-51-53-401. OPS CHECKED GOOD IAW AMM 27-51-00-860-802.