What was found
ABNORMAL SMELL NOTICED AFTER TAKEOFF THROUGHOUT CABIN AND FLIGHT DECK. RETURNED TO FIELD. LANDING UNEVENTFUL. REMOVED FROM SERVICE. REMOVED EXCESS OIL FROM APU. NO ODOR NOTED SUBSEQUENTLY. RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ABNORMAL SMELL NOTICED AFTER TAKEOFF THROUGHOUT CABIN AND FLIGHT DECK. RETURNED TO FIELD. LANDING UNEVENTFUL. REMOVED FROM SERVICE. REMOVED EXCESS OIL FROM APU. NO ODOR NOTED SUBSEQUENTLY. RETURNED TO SERVICE.