As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT # 373, BOS-AUA. FLIGHT ATTENDANTS REPORTED ODOR IN AFT CABIN DURING INITIAL DESCENT FROM ROW 28 TO AFT GALLEY ODOR DESCRIBED AS "CHEMICAL" SMELL OR "BURNING PLASTIC" SMELL ; INSPECTED AIRCRAFT ODOR DISPATED QUICKLY ODOR LEVEL IS 1 COMPLIED WITH INFORMATION NOTICE 2017-T015 SECTION A ISOLATED FAULT TYPE 10 PER TSM 05-50-00-010-85B AIRCRAFT OK FOR SVC