What was found
FLIGHT 5742 AFTER TAKEOFF THE NLG WOULD NOT RETRACT, LANDING GEAR DISAGREE WARNING MESSAGE DISPLAYED, AIRCRAFT RETURNED TO THE FIELD. REPLACED THE NLG PRIORITY VALVE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLIGHT 5742 AFTER TAKEOFF THE NLG WOULD NOT RETRACT, LANDING GEAR DISAGREE WARNING MESSAGE DISPLAYED, AIRCRAFT RETURNED TO THE FIELD. REPLACED THE NLG PRIORITY VALVE.