# SDR FDEA201007082423

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 2010
- Submitted: July 9, 2010
- Operation: Air carrier
- Aircraft: N805FD
- Make and model: Airbus A310-324
- Registry model: [Airbus A310-324](https://openairdocs.org/model/airbus-industrie-a310-324) (OpenAirDocs)
- Aircraft serial: 456
- Aircraft time: 55,667 hours, 12,507 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Priority Valve
- Part number: 459901
- Part serial: 1292
- Condition: Failed
- Location: Hyd System
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201007082423

## Discrepancy

ON START OF T/O ROLL, RECEIVED ECAM FOR BLUE RSVR LO LEVEL, BLUE RSVR INDICATES EMPTY.   TURNED OFF BLUE HYD ENG PUMP APPROX, 2 MINUTES AFTER  ECAM ALERT.  T/S AND FOUND ACTUALLEY BLUE RSVR HYD QTY INDICATED 1.5 G/L AND BLUE HYD MANIFOLD PRIORITY VALVE BROKEN.  R & R PRIORITY VALVE AND ENG RUN AND PRESSURE & LEAK CHECKED NORMAL IAW MM 29-12-12-4 AND 29-00-00-3 AND 29-23-21-3.  JRH CHAP 5 PARTS LOAN.  ACFT OK FOR SERVICE.  INSTALL BORROWED PART AND REMOVE PART.

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