As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENROUTE TO MEM GOT A GREEN HYDRAULIC SYSTEM LOW LEVEL. PER ECAM TURNED OFF GREEN HYDRAULIC PUMPS. DECLARED AN EMERGENCY AND RECOVERED TO MEMPHIS. LOWERED THE GEAR VIA EMERGENCY EXTENSION AND LANDED STRAIGHT AHEAD ON 36C. UPON LANDING, HYDRAULIC QUANTITY SHOWED NORMAL. EMERGENCY DECLARED. AMM: 29-31-11-04 REMOVED AND REPLACED GREEN RESERVOIR HYDRAULIC QUANTITY TRANSMITTER. OPS CK GOOD. A/C OK FOR SERVICE.