# SDR AWXA9900025

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 21, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N632AW
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 81
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Valve
- Part number: 758A000002
- Condition: Failed
- Location: Nr 1 Pack
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AWXA9900025

## Discrepancy

ATB NR 2 PACK ON MEL NR 1 PACK BYPASS VALVE FAULTED.  NR 1 PACK BYPASS VALVE FAULTED ON DEPARTURE.  REMOVED AND REPLACED THE NR 1 PACK BYPASS VALVE.  AWAITING TEARDOWN REPORT.

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