What was found
FLT#655, SYR-MCO. 'FUMES STRONG CHEMICAL BURNING SMELL DESCENDING THROUGH 5,000; AS PRECAUTIONARY PERFORMED ENGINE RUNS (ENG 1-2)- WITH ASSOCIATED PACKS, COULD NOT DUPLICATE. COMPLIED WITH INFO. NOTICE 2017-T015, SECTION A. ISOLATED FAULT TO TYPE 10A. PER TSM 05-50-00-810-085-B/TSM 05-50-00-810-0885D. A/C IS OK FOR SERVICE.'