As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT 10,000 FEET ON DESCENT, THE NR 3 ENGINE WENT TO 95 PERCENT N1 AND EGT TO 610 ENGINE SHUTDOWN WITH THE PRECAUTIONARY ENGINE SHUTDOWN CHECKLIST. FOUND THROTTLE ROD OFF OF THRU SHAFT AT GEARBOX. REINSTALLED SAME ENGINE CHECKS NORMAL ON RUN UP ALL PARAMETERS WITHIN M/M LIMITS.