As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE RT HYDRAULIC SYSTEM PRESSURE AND QUANTITY WERE LOST ON APPROACH. APPROPRIATE CHECKLISTS WERE COMPLIED WITH AND THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE HYDRAULIC PRESSURE LINE TO RUDDER CONTROL VALVE BROKEN. THE HYDRAULIC LINE WAS REMOVED AND REPLACED PER MM 29-10-5. LEAK AND OPERATIONAL CHECKS WERE GOOD.