What was found
FLAPS WERE BEING LOWERED. A POPPING SOUND WAS HEARD. IT WAS DISCOVERED THE FLAP ACTUATOR HAD FAILED INTERNALLY. FLAP ACTUATOR REPLACED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLAPS WERE BEING LOWERED. A POPPING SOUND WAS HEARD. IT WAS DISCOVERED THE FLAP ACTUATOR HAD FAILED INTERNALLY. FLAP ACTUATOR REPLACED.