What was found
DIRTY SOCK SMELL DURING DESENT, TURNED OFF PACK 1 SMELL WENT AWAY ( PACKS - A320 WITH MOD. 30626/MP K6443 (ENHANCED ECS) OR A321 WITH MOD. 157080/MP K17996 (PACK FLOW SELECTOR) AND WITH MOD. 30626/MP K6443 (ENHANCED ECS) )-PERFORMED LEVEL B REMOVAL OF THE CONTAMINATION OF THE ECS IAW AMM 21-00-00-615-803-A. R/R RECIRCULATION FILTER CARTRIDGES IAW AMM 21-21-41. NO DEFECTS NOTED AT THIS TIME. THIS CLEARS DMI 3320971-1. MOC NOTIFIED, PLACARD REMOVED, LOG UPDATED