As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 4479 THE CREW REPORTED A STRONG ELECTRICAL ODOR IN GALLEY (IT WAS NOT DOCUMENTED WHEN THE CREW NOTICED THE ODOR). THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE FORWARD BALLAST ABOVE SEAT 1BC IAW EMB 33-21-05, NO DEFECTS NOTED. THE AIRCRAFT WAS RETURNED TO SERVICE.