What was found
TURBINE OIL FUMES ARE BEING INTRODUCED INTO THE CABIN AND COCKPIT THROUGH ENG BLEED 1. IF BOTH PACKS ARE DRIVEN FROM BLEED 2.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
TURBINE OIL FUMES ARE BEING INTRODUCED INTO THE CABIN AND COCKPIT THROUGH ENG BLEED 1. IF BOTH PACKS ARE DRIVEN FROM BLEED 2.