What was found
FLT ATT REPORTED A DIRTY SOCK ODOR DURING APPROACH. FOUND OIL IN APU INLET PLENUM. ACCOMPLISHED DECONTAMINATION OF ENVIRONMENTAL CONTROL SYSTEM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT ATT REPORTED A DIRTY SOCK ODOR DURING APPROACH. FOUND OIL IN APU INLET PLENUM. ACCOMPLISHED DECONTAMINATION OF ENVIRONMENTAL CONTROL SYSTEM.