As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH INTO LGA RECEIVED A GEAR DISAGREE WARNING MESSAGE, CREW DECLARED AN EMERGENCY, ABORTED APPROACH, THEN LANDED WITHOUT INCIDENT ON SECOND ATTEMPT. REPLACED LEAKING ELBOW FITTING ON BYPASS RUNAROUND VALVE, PERFORMED GEAR SWINGS, NO DEFECTS NOTED. (S)