As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE FLIGHT THE CREW NOTED THE NR 2 HF RADIO WOULD NOT TRANSMIT ON ANY FREQUENCY. CREW LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REINSTALLED THE NR 2 HF AND COMPLETED THE REQUIRED THE OPERATIONAL CHECKS. THE AIRCRAFT WAS RETURNED TO SERVICE.