As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW INFLIGHT T569/20APR IN DESCENT WITH THROTTLES AT IDLE LEFT OIL PRESSURE LOW LIGHT ILLUMINATED ALONG WITH OIL PRESSURE OF ZERO. SHUT DOWN LEFT ENGINE. LANDED DFW WITHOUT INCIDENT. SINGLE ENGINE TIME 15 TO 20 MINUTES. REPLACED NUMBER ONE ENGINE ON 23 APR 2007 AT DFW DUE TO OIL PRESSURE LOSS, OUT OF LIMITS. SYSTEM GROUND CHECKED NORMAL OPERATION. (CLOSED)