What was found
THROUGH 7,000 FEET ON DESCENT HAD A FUME EVENT. STRONG ACRID CHEMICAL SMELL. RAN SUPPLEMENTAL PROCEDURE FOR FUMES. DID NOT HAVE TIME TO TROUBLESHOOT. RAN AIR PACK 1+2 FAULT PROCEDURE. FLIGHT ATT IN FWD CAB SMELLED IT, AFT DID NOT ( PACKS WIT0H MOD 31283/MP P7125 (FWC H2-F1 STND) AND WITH MOD. 30626/MP K6443 (ENHANCED ECS) - FAULT CAUTIONS ASSOCIATED WITH OPERATIVE SIDE NOT DISPLAYED ) ( PACKS 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 )-ACCOMPLISHED TSM 05-50-00-810-831. FOR CABIN ODOR. PERFORM DECONTAMINATION OF THE ENVIROMENTAL CONTROL SYS. (ECS) IAW AMM 21-00-00. NO SMELL NOTED. R&R RECICULATION FILTERS IAW AMM 21-21-41. THIS CLOSES DMI#2412590-1. MOC NOTIFIED. PLACARD REMOVED DMI LOG UPDATED