As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLE FLIGHT NR 2001 THE CREW REPORTED THE NOSE WHEEL DID NOT RETRACT AFTER TAKEOFF. THE GEAR WAS RECYCLED AND IT STILL DID NOT RETRACT. THE AIRCRAFT RETURNED TO CLEVELAND AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE NOSE GEAR UPLOCK BOX ASSEMBLY.OPERATIONAL CHECKS WERE GOOD.