# SDR AALA202301105162

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 7, 2023
- Submitted: January 10, 2023
- Operation: Air carrier
- Aircraft: [N945AN](https://openairdocs.org/aircraft/N945AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 30085
- Aircraft time: 62,874 hours, 26,584 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Module
- Condition: Faulted
- Location: L1 Door Warning
- 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/AALA202301105162

## Discrepancy

AIRCRAFT WAS GROUNDED: AIRCRAFT HAS REPEAT HISTORY OF L1 DOOR INDICATION. REMOVED AND REPLACED DOOR WARNING MODULE.

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