As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RECEIVED A TRAILING EDGE FLAPS DISAGREE WHEN LOWERING THE FLAPS TO FLAPS 25. THE FLAPS APPEARED TO BE AT 24. PERFORMED GO AROUND AND EXECUTED QRH TO AN UNEVENTFUL LANDING. ***EMERGENCY DECLARED*** INSPECTED AND LUBED LEFT AND RIGHT FLAP TRACKS AND CARRIAGES IN REF TO AMM. INSPECTED AND CLEANED FLAP RESOLVERS. NO DEFECT NOTED. PERFORMED OPERATION CHECK OF THE FLAP SYSTEM MULTIPLE TIMES. OPS CHECK NORMAL.