# SDR AALA202109283383

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 2021
- Submitted: September 28, 2021
- Operation: Air carrier
- Aircraft: C
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 7876
- Aircraft time: 12,105 hours, 4,628 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Switch
- Condition: Incorrect
- Location: Zone 200 - Fuse
- 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/AALA202109283383

## Discrepancy

AIRCRAFT WAS GROUNDED: WRONG SWITCH  INSTALLED AT 3L EVACUATION SWITCH POSITION REMOVED INCORRECT SWITCH AND INSTALLED CORRECT SWITCH 2062VU PER TSM 23-79-00-810-905-A. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 23-73-00.

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