What was found
OIL ODOR IN CABIN. RTFL. REPLACED NR 1 ENG, HAD OIL CONTAMINATION AT THE ROOT OF ALL HPC STG 3 BLADES (MAIN BEARING FAILURE).
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
OIL ODOR IN CABIN. RTFL. REPLACED NR 1 ENG, HAD OIL CONTAMINATION AT THE ROOT OF ALL HPC STG 3 BLADES (MAIN BEARING FAILURE).