As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FAT - REPORTED SMOKE SMELL IN CABIN. SMOKE ODOR DISSIPATED AFTER CREW SHUT DOWN A/C SYSTEM. MAINTENANCE PERFORMED EXTENDED OPERATIONS CHECK OF RIGHT PACK AND GASPER FAN SYSTEM. NO SMOKE OR DEFECTS NOTED. SYSTEM OPERATED NORMALLY. AIRCRAFT RETURNED TO SERVICE. (X)