As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE INSPECTION FOUND THE LEFT AFT WING EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE LEFT AFT WING EMERGENCY LIGHT BULB IAW EMB AMM 33-50-07. THE OPERATIONAL CHECK WAS GOOD IAW AMM 52-00-00. THE AIRCRAFT WAS RETURNED TO SERVICE.