What was found
FLT 1008 JFK-BOS, CREW DECLARED EMERGENCY DURING APPROACH AT APPROX 3,000 FEET DUE TO SLAT FAIL EICAS MSG. QRH PROCEDURE WAS ACCOMPLISHED. TECHNICIAN C/W TASK 27-80-00 AND RESET SF ACE INHIBITS. RAN FLAPS/SLATS AND MESSAGE CLEARED. OPS CHECK GOOD.