# SDR AWXA9900389

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 1, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N631AW
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 077
- System (JASC): [2932 · Hydraulic Pressure Sensor](https://openairdocs.org/jasc/2932)
- Part: Switch
- Part number: 501310000
- Condition: Malfunctioned
- Location: Nr 1 Hyd Sys
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AWXA9900389

## Discrepancy

AFTER TAKEOFF LAS, ECAM MSG ENG 1 HYD LOW PRESS HAD INDICATION NR 2 ENG LOW PRESS HYD PUMP.  HOWEVER RETURNED TO NORMAL, OPS CHECK NORMAL REST OF FLIGHT.  REPLACED GREEN SYS PRESS SW 1074GK, ON NR 1 ENG LEAK AND F/C GOOD PER AAM CHAPTER 29.  HYD LINE CHANGED ON NR 2 ENG 09/09/99.

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