What was found
*EMERGENCY DECLARED* TE FLAP DISAGREE UPON SELECTION OF FLAPS 25 ON ARRIVAL, FOUND BOTH TE AND LE FLAP ALT SWITCHES ON, FLAP ELECTRICALLY, ALL CHK OK. ALSO BITE FSEU COMPUTERS, NO HISTORY ISOLATION ON AND ROTARY SWITCH AT 20 DEG SELECTION AND ''''FLAP STORED AND NO EXISTING FAULTS. PERFORMED FIM TASK 27-51 FAULT ISLN VAL'''' IN VIEW. RETURNED ALL SYSTEMS BACK TO NORMAL TREE 818, SYSTEM CHECKED OK . CONDITION, RAN FLAPS FULLY UP AND DOWN BOTH HYDRAULICALLY AND