What was found
IAH- DURING PREFLIGHT THE CREW NOTED THAT THE EMERGENCY LIGHT AT SEAT 10A FAILED TO ILLUMINATE DURING TEST OF THE EMERGENCY LIGHT SYSTEM. IAH- MAINTENANCE PLACED THE SYSTEM ON MEL, IAH- ON 06/22/2001 MAINTENANCE TROUBLESHOT THE SYSTEM,AND, FOUND A BROKEN WIRE, REPAIRED THE BROKEN WIRE,PERFORMED A OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM,NO DEFECTS NOTED,CLEARED THE "MEL",AND,THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.