As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FA REPORTED SMOKE IN CABIN ON SHORT FINAL AND SCRAPING NOISE WHEN GEAR WAS EXTENDED. VISUALLY INSPECTED GEAR. NO DEFECTS NOTED AND INSPECTED CABIN FLOOR AND CIRCULATION FANS IN AREA OF SMOKE NO DEFECTS NOTED. FOUND AFT FREON COMPRESSOR LOCKED UP. (X)