What was found
ON CLIMBOUT FROM EWR TO CVG RECEIVED NOSE GEAR DISAGREE MSG. EMERGENCY DECLARED, A/C RETURNED TO EWR LANDED SAFELY. REMOVED AND REPLACED NOSE LANDING GEAR SELECTOR VALVE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON CLIMBOUT FROM EWR TO CVG RECEIVED NOSE GEAR DISAGREE MSG. EMERGENCY DECLARED, A/C RETURNED TO EWR LANDED SAFELY. REMOVED AND REPLACED NOSE LANDING GEAR SELECTOR VALVE.