What was found
FLIGHT 4984 - ON APPROACH RECEIVED GEAR DISAGREE WARNING MESSAGE. RAN QRH. LANDED CVG WITHOUT INCIDENT. REPLACED NLG PRIORITY VALVE. PROBLEM PERSISTED. REPLACED MLG PRIORITY VALVE. NO FURTHER DEFECTS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLIGHT 4984 - ON APPROACH RECEIVED GEAR DISAGREE WARNING MESSAGE. RAN QRH. LANDED CVG WITHOUT INCIDENT. REPLACED NLG PRIORITY VALVE. PROBLEM PERSISTED. REPLACED MLG PRIORITY VALVE. NO FURTHER DEFECTS.