As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED DURING DESCENT, RECEIVED EICAS HYD 2 LOW PRESSURE AND HYD EDP 2A CAUTION MESSAGES. COMPLIED WITH AOM VOL 1 PROCEDURES AND DECLARED AN EMERGENCY. ACFT LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. FOUND NR 2 ENGINE HYD PUMP LEAKING. R & R PUMP IAW AMM 29-11-01. OPS CHECKED GOOD. NO LEAKS NOTED. ACFT RETURNED TO SERVICE.