What was found
"FUME EVENT ON APROACH / LANDING F/A IN AFT NOTICED IT FIRST THEN THE COCKPIT. ( PACKS A320 WITH MOD 31283/MP P7125 (FWC H2-F1 STND) AND WITH MOD. 30626/MP K6443 (ENHANCED ECS) - FAULT CAUTIONS ASSOCIATED WITH OPERATIVE SIDE NOT DISPLAYED )-R & R LH RECIRCULATING FILTER, DEIOLER SEALS ASSY IAW AMM 221-21-41 & 72-60-31 AS A PRECAUTIONARY ACTION. RAN PACKS WITH ENGINES AND APU, NO FUME WAS DETECTED A THIS TIME. REACTIVATED PACK 1 IAW AMM 21-51-00. THIS CLEARS DMI 2753790-1 MOC NOTIFIED, DMI LOG UPDATED, PLACARD REMOVED."