What was found
FLT#1199, LGA-MCO. 'DURING FINAL DESCENT THROUGH CLOUDS FLIGHT DECKAD MODERATE DIRTY SOCK ODOR FUME CONTINUED DURING DESCENT TURNED PACK 1 OFF POSSIBLE IMPROVEMENT; REVIEW OF AML AND TRAX SHOWS NO 30 DAY HISTORY. COMPLIED WITH INFO NOTICE 2017-T015 SEC A ISOLATED TO TYPE 10 (AMBIENT AIR) PER TSM 05-50-00-810-085-B/ TMS 05-50-00-081-085-D A/C OK FOR SERVICE. RAN ENG'S AND APU ISOLATED ALL BLEED SOURCES AND PACKS NO ODOR PRESENT.'