As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT NR 6348 - IAD-GSO - DURING APPROACH TO LANDING DECLARED AN EMERGENCY DUE TO BOTH HYDRAULIC PUMPS FAILING ON THE APPROACH, AND CREW HAD TO PUMP THE LANDING GEAR DOWN. AIRCRAFT LANDED WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED RT ENGINE HYDRAULIC LINE AND BOTH PUMPS DUE TO CAVITATION. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)