As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH WHEN GOING FROM FLAPS 20 TO FLAPS 25 GOT TE FLAP DISAGREE. RAN QRH. LANDED FLAPS 20, LUBRICATED THE TRAILING EDGE FLAP SYSTEM AMM 12-21-09-3. ALL GEARBOXES WERE SERVICED PROPERLY. NOTED THERE WAS WATER PRESENT IN SOME AREAS AND PUSHED OUT AS GREASE WAS APPLIED. OPERATED FLAPS 3X WITH NO ISSUES. ALSO REFER TO WRI 27-50-7564.