As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN CRUISE, ECAM DISPLAYED HYDR Y ENG 2 PUMP LO PR. Y SYS LO PR. YELLOW QUANTITY ZERO. PTU AND ENGINE 2 PUMP OFF IAW COM. ACFT LANDED UNEVENTFULLY. REPLACED O-RING BETWEEN PRESSURE LINE AND YELLOW HYDR PRESSURE SWITCH ON NR 2 ENGINE. CHECKS OK. (K)