As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EICAS MSG T/E FLAP DISAGREE DISPLAYED, TRAILING EDGE LIGHT ILLUMINATED, WHEN ANY T/E FLAP POSITION SELECTED. FLAPS FAIL TO MOVE TO SELECTED POSITION. FLAPS 25 TO 20. FOUND FLAP CONTROL LEVER CABLE RUN WFA AND CABLE RUN WFB TENSION LOW AT APPROX. 35 LBS ON EACH CABLE RIGGED CABLES PER MM27-51- 25. REPLACED M548 TRANSFORMER REF MM27-81- 11. ADJ. REF TABLE 402 FSEU TEST OK. ACFT OK FOR SERVICE.