As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 3291 THE FLIGHT ATTENDANT REPORTED BURNING ODOR COMING FROM COFFEE JUG AREA. THE ODOR WENT AWAY WHEN HE TURNED OFF COFFEE JUG. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE COFFEE JUG IAW EMB MM 25-30-00. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.