# SDR AWXA9800002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N635AW
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 092
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: O-Ring
- Condition: Leaking
- Location: Green Hyd Syst
- Stage of operation: CR
- Nature of condition: K
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AWXA9800002

## Discrepancy

ECAM MESSAGE IN CRUISE, GREEN SYSTEM LOW QUANTITY FOUND GREEN SYSTEM PTU MANIFOLD LEAKING FLUID AT PRIORITY VALVE MATING SURFACE.  REMOVED PRIORITY VALVE FROM MANIFOLD AND REPLACED O-RINGS AND SQUARE SECTION SEALS ON BOBBINS AND REINSTALLED PER M/M 29-11-33.  LEAK CHECK GOOD.

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