As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE FLIGHT CREW REPORTED A GREEN SYSTEM HYDRAULIC FAILURE DUE TO FLUID LOSS DURING DESCENT. THE FLIGHT CREW DECLARED AN EMERGENCY AND DIVERTED, LANDED SAFELY WITH NO FURHTER INCIDENT. AIRCRAFT GROUNDED. MAINTENANCE FOUND THE RIGHT AILERON SERVO INBOARD HYDRAULIC LINE LEAKING AND REPLACED THE DEFECTIVE PACKING IAW SPM 20-29-00 & 29-29-20. A SATISFACTORY LEAK AND OPS CHECK WAS ACCOMPLISHED IAW AMM 27-14-00.