What was found
FLT # 1460, FLL-BDL. STRONG "DIRTY SOCK: ODOR/FUMES WHILE DECENDING THROUGH 4000 FEET TO TOUCHDOWN FORM MX 270 COMPLETED ( PACKS ) ; REF TSI 451093 FOR CORRECTIVE ACTION. MDDR 451088 CLEAR, MCC NOTIFIED, MX-4 UPDATED, PLACARD REMOVED. C/W INFO NOTICE 2017-T015I SECTION B(2). ACCOMPLISHED ECS DECON IAW AMM 21-00-00-615-803-A. SEE TROUBLESHOOTING FOR FURTHER FINDINGS.