# SDR DALA2025072905673

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 26, 2025
- Submitted: July 29, 2025
- Operation: Air carrier
- Aircraft: [N349NW](https://openairdocs.org/aircraft/N349NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 417
- Aircraft time: 94,543 hours, 43,697 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Faulted
- Location: Nr 2
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: B, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025072905673

## Discrepancy

SHIP 3249 - DIV - TO PHX DUE TO A PACK 2 FAULT WITH PACK 1 ALREADY ON MEL. DESCENDED TO FL100, BUT COULD NOT CONTINUE DUE TO LAX APPROACH RESTRICTIONS. CORRECTIVE ACTION: REPLACED PACK 1 FLOW CONTROL VALVE, COMPRESSOR OUTLET TEMP SENSOR 12HH, AND OVERHEAT SENSOR 15HH. REPLACED PACK 2 CONTROLLER. (LP: 7732516)

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