As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN CRUISE, GREEN HYDRAULIC SYSTEM LOST, FLUID LEVEL INDICATES EMPTY. DIVERTED TO SEA AND DECLARED EMERGENCY LANDING. FOUND A BURST (EDP) ENGINE DRIVEN PUMP PRESSURE TRANSMITTER FLEX HOSE CAUSING POSSIBLE EDP CAVITATION. REMOVED AND REPLACED PRESSURE TRANSMITTER FLEX HOSE. REMOVED AND REPLACED NR 1 EDP AS PRECAUTION. OPS CHECKED GOOD.