As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE FLIGHT, SMOKE WAS COMING OUT OF AIR CONDITIONING VENT. THE PILOT SHUT THE AIR CONDITIONING OFF. LANDED IN FIELD. NOTED SMOKE CLEARED ONCE A/C WAS SHUT OFF. AMT INSPECTED THE A/C SYSTEM. REMOVED AND REPLACED THE AFT AIR CONDITIONER BLOWER MOTOR. THE AIR CONDITIONING OPS CHECKED WITH NO DEFECTS NOTED.