As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*EMERGENCY DECLARED* ON DESCENT LOSS OF GREEN HYD SYSTEM ON QUANTITY GAUGE AND ECAM. PERFORMED LOSS OF GREEN HYD PROCEDURE. SYSTEM RESTORED WITH ELECTRIC GREEN PUMPS RESET LANDING GEAR FREE FALL SYSTEM REF AMM 32-33-00/201 NOSE GEAR STEERING AND GEAR DOORS CHECK NORMAL. SUSPECT AIR IN GREEN HYDRAULIC SYSTEM FROM PITCH TRIM ACTUATOR CHANGE ON 10/28. ACCOMPLISHED GENERAL HYDRAULIC SYSTEM BLEEDING PROCEDURE REF AMM 29-00-00/401 CHECKS GOOD