What was found
FLT # 1567. PBI-HPN.AT 10,000' WE GOT A LVL 1 ODOR FUMES EVENT. TURNED OFF PACK #1 FUMES ODOR WENT AWAY. ODOR WAS IN COCKPIT; COMPLIED WITH INFO NOTICE 2017-T01, SECTION A, ISOLOATED FAULT TO TYPE 10, INSULATION FOUND IN DUCT TO HOT AIR VALVE (REMOVED) PER TSM 05-50-00-810-085-B / TSM 05-50-00-810-085-D. DECONTAMINATION ALSO COMPLETED. AIRCRAFT IS OK FOR SERVICE.