What was found
ON FINAL NUMBER ONE ENGINE BEGAN TO VIBRATE AND SURGE. MOVED THROTTLE TO IDLE. LANDED WITHOUT INCIDENT. FOUND METAL IN TAILPIPE. REPLACED NUMBER ONE ENGINE ON 17 NOV 2009 AT ORD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON FINAL NUMBER ONE ENGINE BEGAN TO VIBRATE AND SURGE. MOVED THROTTLE TO IDLE. LANDED WITHOUT INCIDENT. FOUND METAL IN TAILPIPE. REPLACED NUMBER ONE ENGINE ON 17 NOV 2009 AT ORD.