What was found
ON APPROACH INTO JFK WHEN LANDING GEAR WAS SELECTED DOWN GEAR DID NOT EXTEND, RECEIVED GEAR DISAGREE. EMERGENCY DECLARED, FOLLOWED QRH ALL GEAR EXTENDED MANUALLY. A/C LANDED SAFELY. REMOVED AND REPLACED PSEU. NO FURTHER DEFECTS NOTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON APPROACH INTO JFK WHEN LANDING GEAR WAS SELECTED DOWN GEAR DID NOT EXTEND, RECEIVED GEAR DISAGREE. EMERGENCY DECLARED, FOLLOWED QRH ALL GEAR EXTENDED MANUALLY. A/C LANDED SAFELY. REMOVED AND REPLACED PSEU. NO FURTHER DEFECTS NOTED.