As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF, THE FLT ATTENDANT REPORTED SMOKE AND FUME SMELL IN THE CABIN. THE ACFT RETURNED TO THE FIELD. MX CHECKED BOTH AIR CYCLE MACHINES FOR FREE OPERATION. NO SMOKE OR SMELL WAS EVIDENT. THE AIR CONDITIONING WATER SEPARATOR BAGS WERE REPLACED AS PRECAUTION. (M)