As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
OUTBOARD FLAPS WOULD NOT RETRACT. AIR TURNBACK. INSPECTED FLAP, NO DAMAGE NOTED. RETRACTED FLAPS, NORMAL OPERATED FLAPS AND NO DEFECTS NOTED. FOUND RT O/B FLAP TRANSMITTER CANNON PLUG EXCESSIVELY LOOSE. CLEANED AND RESECURED PLUG. REPLACED RT O/B TRANSMITTER, FLAP PER MM OPS CKS NORMAL.