# SDR DALA2024013101415

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 2024
- Submitted: January 31, 2024
- Operation: Air carrier
- Aircraft: [N805NW](https://openairdocs.org/aircraft/N805NW), registered now
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 0552
- Aircraft time: 88,369 hours, 11,520 cycles
- System (JASC): [2131 · Cabin Pressure Controller](https://openairdocs.org/jasc/2131)
- Part: Controller
- Part number: UNKNOWN
- Condition: Malfunctioned
- Location: Cabin Pressure
- Stage of operation: IN
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2024013101415

## Discrepancy

SHIP 3305 UPON ARRIVAL AT GATE ALL CABIN PRESSURE DOOR LIGHTS WERE FLASHING. AIRCRAFT WAS DEPRESSURIZED. CORRECTIVE ACTION: REPLACED CONTROLLER AND PROX SWITCH PER A330 AMM 52-71. (5426150)

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