What was found
IAH - DURING FLT 3794 - FROM LRD, THE PILOT REPORTED THE NOSE LANDING GEAR WOULD NOT RETRACT. THE AIRCRAFT RETURNED TO LRD WITHOUT INCIDENT, AND WAS FERRIED TO IAH WHERE MAINTENANCE REMOVED AND REPLACED THE NOSE LANDING GEAR RETRACT ACTUATOR, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. (M)