What was found
FLT#1098, MCO-LGA. 'OILY - CHEMICAL SMELL OBSERVED STARTING AT TOP OF DESCENT; C/W INFO NOTICE 2017-T015L. PERFORMED T/S IAW TSM 05-50-00-810-831-A. DETERMINED TO BE A TYPE 1 (APU). REF. TO LP 4238107, ITEM 2 FOR FINDINGS. APU REMAINS ON MEL. NO FURTHER DEFECTS NOTED. C/W LEVEL A DECONTAMINATION IAW AMM 21-00-00-615-802-A. NO ODORSS NOTED AT THIS TIME.'