As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF CLIMB FROM MEM FOLLOWING GEAR RETRACTION, THE GEAR INTRANSIT LIGHT REMAINED ILLUMINATED. THE FLIGHT RETURNED TO MEM AND LANDED WITHOUT FURTHER INCIDENT. REPLACED NOSE GEAR UPLOCK, PROX SENSOR. COMPLETED GEAR EXTENSION AND RETRACTION TEST. ALL CHECKS GOOD.