As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#2137, JFK-STI. 'INFLIGHT REPORTS STRONG ODOR ON DECENT; FOLLOWED IFO NOTICED 2017-T015K AND BY DECISION TABLE FILED UP WITH THE MX-270 IT WAS DETERMINED THAT THE MOST PROBABLE CAUSE WILL BE ENG#2. OIL FOUND BEHIND THE INLET CONE FOLLOWING TSM 05-50-00-810-831-A. LEVEL B, TYPE 3. AND TSM TASK 71-00-00-810-801. OIL CLEANED. PERFORMED PACK BURN WITH APU BUT NO FILTERS CHANGED IAW AMM 21-00-00-615-802-A.'