As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE FL 410, THE RT HYD OVERHEAT CAS MSG POSTED. CREW FOLLOWED CHECKLIST DESCENDING TO FL350, CREW NOTED HYD TEMP RISING. AS TEMP STEADILY ROSE CREW ACCOMPLISHED A PRECAUTIONARY RT ENG SHUTDOWN. CREW DECLARED AN EMER & DIVERTED.