As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
JFK - CAPTAIN REPORTED WHEN CHANGING FLAPS FROM 20 TO 25 DEGREES , RECEIVED A TRAILING EDGE DISAGREE LIGHT AND FLAPS STUCK MESSAGE ON GAUGE. EMERGENCY DECLARED, LANDED JFK WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. ACCOMPLISHED FIM 27-51-00 AND FIM 27-58-00. CYCLED FLAPS SEVERAL TIMES, NO BITE FAULTS NOTED. ALL OPS CHECKS OK. SYSTEM GROUND CHECK NORMAL OPERATION.