What was found
FLT#937, JFK-STI. 'DIRTY SOCK FUNE SMELL DURING DESCENT OUT OF 10,000 FEET INTO STI, OBSERVED IN FLIGHT DECK ONLY; COMPLIED WITH INFO NOTICE 2017 -T015, SEC A. ISOLATED FAULT TO TYPE 10, A, 1, C PER TSM 05-50-00-810-005-B, TSM 05-50-00-810-085-D. BUT THE ENGINE RAN AT IDLE WITH ASSISTANCE FROM THE FLIGHT OPS CREW. A/C IS OK FOR SERVICE, MCC LEO NOTIFIED.'