As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH - FLT 3462 - THE CREW REPORTED THAT AFTER THE GEAR WAS RETRACTED THE RED INTRANSIT LIGHT REMAINED ILLUMINATED. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT AND MAINTENANCE REMOVED AND REPLACED THE NOSE LANDING GEAR UPLOCK SWITCH IAW B1900 MM 32-60-01. THE AIRCRAFT WAS THEN APPROVED FOR RETURN TO SERVICE. (M)