What was found
ON FINAL (RWY 27 KMEM) 170 KIAS 1200AGL, FLAPS 20 TO 25, GEAR DOWN GOT TE FLAP DISAGREE EICAS. EXECUTED GO AROUND, RAN QRH, LANDED WITHOUT INCIDENT EMERGENCY DECLARED. PERFORMED PER 757 STEPS IN FIM 27-51 FAULT TREE 808. NO FAULTS FOUND AT THIS MOMENT. NO TRIPPED TRANSMISSION WERE FOUND AND THERE WAS NO EVIDENCE OF BINDING IN FLAP CARRIAGE, TORQUE TUBES, TRACK ROLLERS, BALLSCREWS AND GIMBALS. LUBRICATED L/H AND R/H TE FLAP SYSTEM IAW AMM 12-21-09-3 ALL TE FLAP TRANSMISSIONS WERE DRAINED AND RESERVICED TO FULL IAW AMM 12-13-06-3.