What was found
SLAT SYS 1 & 2 FAULTED ON SLAT EXTENSION, NO SLAT LIGHT ON SFP PANEL. WOULD NOT RESET WITH CYCLE PROCEDURE. EMERGENCY DECLARED. REPLACED NR 3 RIGHT L/E JACKSCREW PER MM 27-84-22-04. CYCLED SEVERAL TIMES WITH NO PROBLEMS, OPS CHECKED NORMAL. OK FOR SERVICE.