As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED LT ENGINE THROTTLE STUCK AND UNABLE TO RETARD. AFTER MOVING THROTTLE THEY WERE ABLE TO BRING THROTTLE TO IDLE FOR LANDING. REMOVED FUEL CONTROL AND FOUND 2 EA SCREW HEADS BROKEN OFF AND FLOATING AROUND MECHANICAL LINKAGE. NEW FUEL CONTROL IS ON ORDER.