# SDR DALA2023100308134

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 2, 2023
- Submitted: October 3, 2023
- Operation: Air carrier
- Aircraft: [N809NW](https://openairdocs.org/aircraft/N809NW), registered now
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 0663
- Aircraft time: 80,591 hours, 10,592 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2023100308134

## Discrepancy

SHIP 3309 DURING CRUISE FLIGHT RECEIVED ECAM MESSAGE DOOR L AFT CABIN, COMPLUIED WITH ECAM AND ORH PROCEDURES. CORRECTIVE ACTION: 4L CABIN SHOWING OPEN ON ECAM DOOR PAGE WHEN CLOSED. CLEANED/ LUBED UPPER DOOR PROX SWITCH, 4L DOOR INDICATING NORMALLY. (4348518)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.