As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH - FLIGHT 2953, THE CREW REPORTED THAT THE MAIN LANDING GEAR WERE SLOW TO RETRACT. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT AND MAINTENANCE REMOVED AND REPLACED THE LANDING GEAR CONTROL MODULE, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.