What was found
EN ROUTE TO BOS, CREW REPORTED LEFT RECIRCULATING FAN CAUSED AN OILY SMELL IN THE COCKPIT. OPS CHECKED LEFT RECIRCULATING FAN AND ALL FOUR CTC'S IAW DC 8 MM CHAPTER 21. NO OILY SMELL OR ABNORMAL ODORS NOTICED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EN ROUTE TO BOS, CREW REPORTED LEFT RECIRCULATING FAN CAUSED AN OILY SMELL IN THE COCKPIT. OPS CHECKED LEFT RECIRCULATING FAN AND ALL FOUR CTC'S IAW DC 8 MM CHAPTER 21. NO OILY SMELL OR ABNORMAL ODORS NOTICED.