Narrative:

At approximately 13000 ft on departure; we got a right hydraulic pressure low light (right hydraulic quantity normal) followed shortly by a rudder control manual light. Since we had just made a maximum power/maximum weight takeoff; an emergency was declared with ATC; and vectors requested to burn fuel while we consulted the QRH. After reviewing the procedures in the QRH; contacting air carrier maintenance and dispatch; it was determined that we had lost the right engine driven hydraulic pump. As per QRH procedures; we turned off the faulty pump and used the auxiliary pump to re-pressurize the right system. We next canceled the emergency with ATC and proceeded on flight plan to ZZZ1. All other indications were and remained normal throughout the flight.

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Original NASA ASRS Text

Title: A MD80 R ENG DRIVE HYD PUMP FAILED AFTER TKOF. THE AUX PUMP WAS USED AS PER THE QRH. THE FLT CONTINUED TO ITS DEST.

Narrative: AT APPROX 13000 FT ON DEP; WE GOT A R HYD PRESSURE LOW LIGHT (R HYD QUANTITY NORMAL) FOLLOWED SHORTLY BY A RUDDER CTL MANUAL LIGHT. SINCE WE HAD JUST MADE A MAX PWR/MAX WT TKOF; AN EMER WAS DECLARED WITH ATC; AND VECTORS REQUESTED TO BURN FUEL WHILE WE CONSULTED THE QRH. AFTER REVIEWING THE PROCS IN THE QRH; CONTACTING ACR MAINT AND DISPATCH; IT WAS DETERMINED THAT WE HAD LOST THE R ENG DRIVEN HYD PUMP. AS PER QRH PROCS; WE TURNED OFF THE FAULTY PUMP AND USED THE AUX PUMP TO RE-PRESSURIZE THE R SYS. WE NEXT CANCELED THE EMER WITH ATC AND PROCEEDED ON FLT PLAN TO ZZZ1. ALL OTHER INDICATIONS WERE AND REMAINED NORMAL THROUGHOUT THE FLT.

Data retrieved from NASA's ASRS site as of January 2009 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.