What was found
ABOVE 1000 FT AGL, LE SLAT DISAGREE EICAS WARNING. DISCONTINUED APPROACH, RAN CHECKLIST, DECLARED EMERGENCY, LANDED. T/S SLATS PER FIM 27-51, FOUND FAULT CODE 27-81045. DURING T/S FOUND PSEU HAD FAULT CODE 007 - CARD 7 FALTED. REMOVED AND REPLACED PSEU PER 31-70-04-4-99. CHECKS OK PERFORMED L/E SLAT POSITION ADJ/TEST PER 27-88-00-5. OPERATED SLATS & FLAPS, ALL CHECKS OK. OK FOR SERVICE.