As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NOSE GEAR DISAGREE WARNING ON LANDING COMPLIED WITH QRH AND MANUALLY EXTENDED THE NOSE GEAR. NOSE GEAR DOWN AND LOCKED FROM MANUAL EXTENSION. (ENROUTE, ACFT DIVERTED DUE TO MX -- EMERGENCY DECLARED & VEHICLES STANDING BY. R & R NLG PRIORITY VALVE, OPS CHECK AND LEAK CHECK GOOD IAW AMM 32-33-15.