As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE, THE AIRCRAFT EXPERIENCED A THROTTLE SPLIT AND THE RIGHT HAND ENGINE. THE ENGINE WOULD NOT MAKE POWER. THE AIRCRAFT DIVERTED TO PTY AND LANDED WITHOUT FURTHER INCIDENT. CONTRACT MAINTENANCE IS TROUBLESHOOTING THE FAULT. THE AIRCRAFT WAS GROUNDED.