As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 5282 - NOSE GEAR DISAGREE DURING RETRACTION. NOSE GEAR STAYED DOWN AND LOCKED. DECLARED EMERGENCY AND RETURNED TO AIRPORT. FERRIED TO RFD. PSEU FLAGGED S23FOYND, NOSE GEAR NOT EXTENDING COMPLETELY. FLUSHED AND SERVICED NLG, SWUNG 3 TIMES, NO FURTHER DEFECTS.