As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GREEN HYDRAULIC SYSTEM LOW DURING CRUISE. COMPLIED WITH ECAM AND QRH. FOUND HYD PUMP LEAKING BETWEEN MATING SURFACE BETWEEN FRONT AND AFT HALF OF PUMP. REMOVED AND REPLACED THE NR 1 ENG HYD PUMP IAW MM 29-11-32-04-01. OPS AND LEAK CHECKED GOOD.