What was found
RETURNED & ACFT WAS GNDED. ACFT RETURNED DUE TO CABIN ODOR. CREW DECLARED AN EMER & LANDED WITH NO INCIDENTS. REPLACED APU IAW JC 3L31549001.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RETURNED & ACFT WAS GNDED. ACFT RETURNED DUE TO CABIN ODOR. CREW DECLARED AN EMER & LANDED WITH NO INCIDENTS. REPLACED APU IAW JC 3L31549001.