What was found
LCH - DURING MAINTENANCE INSPECTION THE COCKPIT CEILING AND NR 1 AISLE PATH, CEILING, AND WING TO FUSELAGE FRONT FAIRING LEFT EMERGENCY LIGHTS WERE FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE NUMBER ONE EMERGENCY LIGHT BATTERY CHARGER, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.