What was found
DURING B INSPECTION FOUND THE EMERGENCY LIGHT ABOVE SEAT 11A INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE LEFT OVERWING EMERGENCY LIGHT LAMP IAW EMB 140 AMM 33-50-07-000-801-A AND 33-50-07-400-801-A PART NUMBER 1317. DID NOT FIX. TROUBLESHOT AND FOUND NO POWER AT SOCKET. REMOVED AND REPLACED THE NR 3 EMERGENCY BATTERY CHARGER ASSEMBLY AND BATTERY IAW WC 33-700-19. OPC IAW WC 33-700-17. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.