As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PILOT REPORTED AN ODOR OF SMOKE IN COCKPIT DURING TAXI. MAINTENANCE INSPECTED THE AIRCRAFT AND DETERMINED THAT THE FLAP ACTUATOR ASSEMBLY HAD SEIZED AND FAILED TO OPERATE FLAPS TO SELECTED SETTING. REPLACED THE FLAP ACTUATOR ASSEMBLY. RETURNED AIRCRAFT TO SERVICE.