As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE SUBJECT ENGINE WAS REMOVED FOLLOWING A COMMANDED INFLIGHT SHUTDOWN ON APRIL 5TH, 2009. SHUTDOWN DETAILS: AT APPROX 39K, CREW NOTED NR 1 ENGINE THUMP AND VIBRATION, WITH OIL PRESSURE INDICATION IN RED (LOW). CREW PERFORMED ENGINE SHUTDOWN. ENG WAS RETURNED TO REPAIR AND O/H AND DISASSEMBLED AS REQUIRED TO ACCESS THE NR 5 BRG. A MATERIAL ANALYSIS (443741) WAS PERFORMED AND WITH FINDINGS INCONCLUSIVE. (K)