B767-300 flight crew reported landing safely after experiencing loss of the right hydraulic system.

Attributes
ACN	1524646
Time
Date	201803
Local Time Of Day	1801-2400
Place
Locale Reference	ZZZ.Airport
State Reference	US
Environment
Flight Conditions	VMC
Light	Night
Aircraft 1
Make Model Name	B767-300 and 300 ER
Operating Under FAR Part	Part 121
Flight Phase	Descent
Flight Plan	IFR
Component
Aircraft Component	Hydraulic Main System
Person 1
Function	Captain Pilot Flying
Qualification	Flight Crew Air Transport Pilot (ATP) Flight Crew Multiengine Flight Crew Instrument
Person 2
Function	Pilot Not Flying First Officer
Qualification	Flight Crew Air Transport Pilot (ATP) Flight Crew Multiengine Flight Crew Instrument
Events
Anomaly	Aircraft Equipment Problem Less Severe

Narrative:

Descending through 13;000 feet; 'right hydraulic system press' and 'right hydraulic qty' EICAS messages illuminated. My first officer (first officer) quickly saw that the RF quantity on the status page was showing zero. We asked for vectors from approach to run the QRH and evaluate our airworthiness. Once complete with the QRH; we identified to ATC as an emergency and landed uneventfully. We terminated the emergency and taxied to our gate. Maintenance verified that a hydraulic line had come loose and we did lose all the right hydraulic quantity.suggestions: other than verifying every fitting on the airplane; I suspect this is part of a new delivery. Fortunately; we have three hydraulic systems. The other two worked flawlessly.

Original NASA ASRS Text

Title: B767-300 flight crew reported landing safely after experiencing loss of the right hydraulic system.

Narrative: Descending through 13;000 feet; 'RIGHT HYD SYS PRESS' and 'RIGHT HYD QTY' EICAS messages illuminated. My First Officer (FO) quickly saw that the RF Quantity on the status page was showing zero. We asked for vectors from Approach to run the QRH and evaluate our airworthiness. Once complete with the QRH; we identified to ATC as an emergency and landed uneventfully. We terminated the emergency and taxied to our gate. Maintenance verified that a hydraulic line had come loose and we did lose all the right hydraulic quantity.Suggestions: Other than verifying every fitting on the airplane; I suspect this is part of a new delivery. Fortunately; we have three hydraulic systems. The other two worked flawlessly.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.