As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) CREW REPORTED THEY LOST ALL HYDRAULIC NR 3 SYS PRESSURE. COMPLETED MANUAL GEAR EXTENSION IAW QRH PROCEDURES. PERFORMED NORMAL LANDING WITHOUT INCIDENT. MAINTENANCE FOUND THE RT HYDRAULIC PUMP SYS 3B HYDRAULIC DAMPER SEALS BLOWN OUT.