What was found
GPT- DURING PERFLIGHT THE CREW NOTED THAT THE EMERGENCY LIGHT ON THE FORWARD CABIN LEFT SIDE FRONT ROW FAILED TO ILLUMINATE. THE AIRCRAFT WAS INSPECTED AND RELEASED FOR FERRY FLIGHT FORM GPT to IAH. IAH- MAINTENANCE REMOVED AND REPLACED A FUSE, PERFORMED A OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM, NO DEFECTS NOTED, AND, THE AIRCRAFT WAS APPROVED FOR RETURN TO SARVICE.