What was found
FLT # 861, BOS-SJU. ODOR EVENT ON DESCENT WITH MILD ODOR, DIRSTY SOCKS / MUSKY-ISLOATED PALK ONE OFF, AFTER 5 MIN ODOR DISSIPATED WITH PACK ONE OFF; COMPLIED WITH INFORMATION NOTICE 2017-T015 SECTION B2 SEE LOG PG 4349298-2 FOR ENGINE 1 BLEED DEFERAL. DECONTAMINATIONB LEVEL A ACCOMPLISHED PER TSM 21-00-00-615-802