What was found
AIRCRAFT WAS GROUNDED. DURING APPROACH THE LEFT HAND ENGINE EXPERIENCED VIBRATION AND LOW RPM WITH MOMENTARY LOSS OF AUTOMATION AND NORMAL LAW. THE ENGINE STALLED ALONG WITH A FIRE INDICATION, AS WELL AS, FLAMES EMITTING FROM THE ENGINE. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT LANDED SAFELY AT SAT, WHERE IT WAS MET BY THE FIRE DEPARTMENT. UPON LANDING THE ECAM REFLECTED ENGINE NR 1 FAIL MESSAGE AND THE NR 1 FIRE BOTTLE WAS DISCHARGED. THE ENGINE WAS SPRAYED WITH WATER ON THE RUNWAY AS A PRECAUTIONARY MEASURE AND THE FIRE DEPARTMENT ESCORTED THE AIRCRAFT TO THE GATE. SUPPLEMENTAL REPORT: REPLACED THE LEFT HAND ENGINE, PER TASK CARD 26L40071001.