As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A MAINTENANCE CHECK FOR FLIGHT 4452 FOUND THE EMERGENCY AISLE LIGHT NR 2 AND RIGHT FORWARD OVERWING LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 2 BATTERY CHARGER AND BATTERY IAW MTX WC 33-700-19. PERFORMED AN OPERATIONAL CHECK IAW MAINTENANCE WORKCARD. THE AIRCRAFT WAS RETURNED TO SERVICE.