# SDR AALA202610056568

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 30, 2026
- Submitted: October 6, 2026
- Operation: Air carrier
- Aircraft: [N420AN](https://openairdocs.org/aircraft/N420AN), registered now
- Make and model: Airbus A321-253NX
- Registry model: [Airbus A321-253NX](https://openairdocs.org/model/airbus-a321-253nx) (OpenAirDocs)
- Aircraft serial: 9584
- Aircraft time: 22,930 hours, 6,282 cycles
- System (JASC): [5297 · Door System Wiring](https://openairdocs.org/jasc/5297)
- Part: Elec Connector
- Condition: Disconnected
- Location: Zone 200
- 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/AALA202610056568

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: L3, L4, R3, AND R4 DOORS SHOW OPEN ON ECAM DOOR PAGE WHEN VERIFIED CLOSED. THE ECAM DOOR PAGE WAS IN DISAGREEMENT WITH THE DOOR POSITION BECAUSE TWO CONNECTORS (7140VC & 7139VC) WERE DISCONNECTED FOR SIDE WALL PANELS REMOVAL. AFTER RECONNECTING THOSE CONNECTORS AN OPERATIONAL CHECK OF THE DOORS WAS ACCOMPLISHED PER AMM 52-71-00-710-001-A, WITH NO ISSUES NOTED

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