What was found
FLT#2102, FLL-JFK. 'IN DESCENT, POWER IDLE FLYING THROUGH CLOUD, SMELLED CHEMICAL ACRID SMELL, STRONG FOR REMAINDER OF FLIGHT APU WAS INOP AND ON MEL, ENTIRE CABIN FUME EVENT; COMPLIED WITH INFO NOTICE 2017-T015, SECTION B2 DECONTAMINATION LEVEL B WAS ACCOMPLISHED PER TSM 05-50-00-810-831-A. BLACKLIGHT EXAMINATION OF PACK 1 AND 2 PERFORMED TO ISOLATE EACH BLEED SOURCE, NO DEFECTS FOUND. FULL PACK BURN PERFORMED.'