What was found
DURING LINE CHECK, MAINTENANCE FOUND THE CENTER TAIL SECTION EMERGENCY LIGHT TO BE INOPERATIVE. UPON INSPECTION, MAINTENANCE FOUND THE LIGHT ASSEMBLY WIRE TO BE BROKEN. MAINTENANCE REPAIRED THE WIRE, REPLACED THE LIGHT ASSEMBLY, REMOVED AND REINSTALLED THE BLIND CHERRY RIVETS AND THE LIGHTS RETURNED TO AN OPERATIONAL CONDITION. AIRCRAFT WAS RETURNED TO SERVICE AFTER A SUCCESSFUL CHECK OF THE SYSTEM.