As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#887, JFK-SXM. "INFLIGHT REPORTS DIRTY SOCK SMELL ON FINAL APPROACH. ACCOMPLISHED INFORMATION NOTICE 2017-T015L SECTION B2.IDENTIFIED ODOR LEVEL 2 COMING FROM APU. DECONTAMINATION LEVEL B WAS ACCOMPLISHED PER TSM 05-50-00-810-831-A. AIRCRAFT IS OK FOR SVC. REMOVED AND REPLACED RECIRCULATION FILTERS PER AMM 21-41-41. ALSO PERFORMED ENGINE RUN REF AMM 71-00-00-710-02B AS PRECAUTIONARY NO ODORS WERE NOTED.