What was found
AIRCRAFT WAS GROUNDED: ON DESCENT ABOUT 20 MINUTES OUT OF CLT AT IDLE NUMBER 1 ENGINE STALLED THEN NUMBER 1 ENGINE FAILED. FOLLOWED ELECTRONIC CENTRALIZED AIRCRAFT MONITOR SHUTDOWN PROCEDURE AND DECLARED EMERGENCY. DID NOT RESTART ATTEMPT DUE TO AUDIBLE BANGS FROM NUMBER 1. STALL LANDING UNEVENTFUL. ENGINE 1 VARIABLE STATOR ACTUATOR CHANGED AND OPERATIONS CHECKED PER JOB CARD 26T40075005. BORO-SCOPE PERFORMED, SCAVENGE FILTERS (AALA202201111158) AND PRESSURE FILTER (AALA202201116896) CHANGED PER AMA 72-00-00-200 AND 79-22-43. PER TSM 75-30-00-810 ELECTRONIC ENGINE CONTROL (AALA202201118114) WAS ADDITIONALLY CHANGED PER JOB CARD 26L40073002. ENGINE RUN, IDLE, GOOD.