# SDR DALA2026020500840

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 5, 2026
- Submitted: February 5, 2026
- 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: 97,159 hours, 12,655 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Proximity Sensor
- Condition: Faulted
- Location: Zone 800
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026020500840

## Discrepancy

DOOR L AFT DOOR ECAM MESSAGE CLIMING OUT OF FL370. NO V/S ISSUES.   R & R PROXIMITY SENSOR 23MJ & RIGGED TO 0.064 IN. DOOR INDICATION NORMAL. (8306806)

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