As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT CREW NOTED GREEN RESERVOIR HYD PUMP LOW PRESSURE ECAM MESSAGE. AN EMERGENCY WAS DECLARED AND FLIGHT DIVERTED. MX AND INSP NOTED THE LT MLG DOOR ACTUATOR HYD LINE LEAKING. MX R & R LT MLG DOOR ACTUATOR HYD LINE IAW AMM 32-31-39, PB 401 AND SERVICED THE HYD SYS IAW AMM 12-12-29-611-00. OPS AND LEAK CHECKS NORMAL IAW AMM 32-31-00-710-002 AND AMM 29-11-00-710-001.