As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:N/A, DURING DESCENT WITH NR 4 ENGINE AT IDLE THRUST EPR 1.17, NO-88.0 AND FUEL FLOW WAS 10,000. ACCOMPLISHED INFLIGHT ENGINE SHUTDOWN CHECKLIST. REMOVED AND REPLACED NR 4 ENGINE IAW TASK CARD 5000, OPS AND LEAK CHECK GOOD.