What was found
FLT#2107, JFK-FLL. 'F/A REPORTED DIRTY SOCK SMELL AT 6000 FT UNTIL LANDING (AT SAME TIME WE ENTER CLOUD DECK) ( APU SYSTEM ); INSPECTED APU & NO LEAKS NOTED AFETR RECTIVATION & OPERATION OF BLEED SYSTEM AMM 21-00-00 & 36-10-00. PER INFO NOTICE 2017 T015 SUSPECT ENVIRONMENTAL TRANSIENT ODOR TYPE 10 PER REPORT ON APPROACH THROUGH CLOUDS, UNABLE TO DUPLICATE.MEL, MX4, PLAC CLEARED. MCC NOTIFIED.'