# SDR AALA202303163229

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 15, 2023
- Submitted: March 16, 2023
- Operation: Air carrier
- Aircraft: [N122US](https://openairdocs.org/aircraft/N122US), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 1298
- Aircraft time: 63,595 hours, 31,510 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Relay
- Part number: E024528A0
- Condition: Faulted
- Location: Zone 100 - Fuse
- Stage of operation: CR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202303163229

## Discrepancy

AIRCRAFT WAS GROUNDED: DOOR LEFT /RIGHT, FORWARD /AFT CABIN STATUS MESSAGE MULTIPLE TIMES INFLIGHT.  MAINTENANCE ACCOMPLISHED TSM 52-11-00-810-803A / 52-13-00-810-805 AND REPLACED RELAY12WN PER ESPM 20-46-50. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.

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