As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT# 2475, BDL-SJU. "LEAVING 35000 FT STRONG OIL SMELL COMPLIED WITH PROCEDURE AND SHUT OFF PACK 1 AND SHUT VALVE AFTER 3MINS WE RETURNED EVERYTHING BACK ON AND IT SMELLED THE WORSE ON THE SAME STANDING SAME CONFIGURATION UNTIL AT GATE; ODOR FOUND TO BE TYPE 10, 1C AMBIENT AIR ODOR PER TSM 05-50-00-810-831-A AND INFO NOTOCE 2017-T015M A/C OK FOR SVC"