What was found
FLT#838, BQN-JFK. 'FUME EVENT PACKS 1& 2 ON DESCENT NOTICED BY PILOTS & PAX; REVIEWED EVENT INFORMATION FROM CREW & A/C CURRENT/PRIOR HISTORY NO NOTED ODORS PERSISTENT OR OF STRONG CONTENT. INSPECTED APU AREA, ENGINE, AND INLETS/ EXHAUSTS FOR POSSIBLE DISCREPANCIES NONE FOUND RAN BOTH ENGINES COULD NOT DUPLICATE ANY ODORS. COMPLIED WITH INFO NOTICE 2017-T015, SEC A, ISOLATED FAULT TO TYPE 10 (A) 1 PER TSM 05-50-00-810-085-B/TSM 05-50-00-810-085D, A/C IS OK FOR SERVICE REF AMM 72-00-00/ 49-93-00/21-98-00.