What was found
TRAILING EDGE FLAP DISAGREE EICAS MESSAGE WHEN SELECTING FLAPS 1 ON APPROACH. FOLLOWED QRH. LANDING UNEVENTFUL. PERFORMED OPERATIONAL TEST OF TRAILING EDGE FLAP SYSTEM PER AMM 27-51-00-5. ALL TEST PASSED, NO CURRENT FAULT IN ANY FSEU, NO HISTORY. A/C OK FOR SERVICE.