# SDR DALA2022060103810

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 2022
- Submitted: June 1, 2022
- Operation: Air carrier
- Aircraft: [N337NB](https://openairdocs.org/aircraft/N337NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1685
- Aircraft time: 54,555 hours, 28,461 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: O-Ring
- Condition: Inoperative
- Stage of operation: AP
- How discovered: O
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2022060103810

## Discrepancy

SHIP 3137 - MISC/DE - DUE TO YELLOW HYDRAULIC SYSTEM PRESSURE AND QUANTITY LOSS. CORRECTIVE ACTION: REPLACED O-RING AT PARKING BRAKE VALVE (2579GM) PER A319 AMM 32-45.(7449591)

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