As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN)IN CRUISE THE PILOT LOST RIGHT HAND THROTTLE CONTROL. THE ENGINE WAS SHUTDOWN AND THE AIRCRAFT MADE A PRECAUTIONARY LANDING WITHOUT INCIDENT. INVESTIGATION REVEALED THAT THE RIGHT HAND THROTTLE CABLE HAD SEPARATED INTERNALLY. SUBMITTER STATES THAT THE OAT WAS -30 DEGREES C AND THIS MAY HAVE CONTRIBUTED TO THE FAILURE. THE CABLE WAS REPLACED AND THE AIRCRAFT RETURNED TO SERVICE.