# SDR DALA2021020300641

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 2, 2021
- Submitted: February 3, 2021
- Operation: Air carrier
- Aircraft: [N804NW](https://openairdocs.org/aircraft/N804NW), registered now
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 0549
- Aircraft time: 75,463 hours, 9,848 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Warning Message
- Condition: False Indication
- Location: Door Arming
- Stage of operation: IN
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021020300641

## Discrepancy

SHIP 3304 DOOR 3R DISPLAYS ARMED DESPITE BEING DISARMED AND PIN INSTALLED ON DOOR. CORRECTIVE ACTION: ARMED - DISARMED DOOR 3R SEVERAL TIMES. UNABLE TO DUPLICATE. OK FOR SVC. (7694453)

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