As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LAX CREW REPORTED NR 2 ENG HYD PUMP LOW PRESSURE LIGHT ILLUMINATED. EMERGENCY DECLARED FLIGHT RETURNED LAX LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED ENG DRIVEN PUMP THAT HAD SEIZED & RT HAND CASE DRAIN CHECK VALVE. SYSTEM GROUND CHECKED NORMAL OPERATION CLOSED.