As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 4340 DURING TAXI THE CREW REPORTED NOTICING ELECTRICAL FUME ODORS IN GALLEY ROW AREA. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED BALLASTS (BOTH) IN GALLEY IAW EMB-140 CMM 25-28-24. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.