# SDR AALA202504295985

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 26, 2025
- Submitted: April 29, 2025
- Operation: Air carrier
- Aircraft: [N321RL](https://openairdocs.org/aircraft/N321RL), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 44452
- Aircraft time: 15,104 hours, 5,611 cycles
- System (JASC): [5250 · Fixed Inner Doors](https://openairdocs.org/jasc/5250)
- Part: Keypad
- Part number: 285T08555
- Condition: Inoperative
- Location: Zone 800
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202504295985

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: COCKPIT ELECTRONIC DOOR LOCKING AND UNLOCKING SYSTEM IS INOPERATIVE. WITH THE COCKPIT DOOR CLOSED, THE DOOR CANNOT BE OPENED FROM THE OUTSIDE USING THE DOOR CODE. **SUPPLEMENTAL REPORT FOR (AALA202504285985): REMOVE AND REPLACED CHIME MODULE. OPERTIONAL TEST GOOD, DOOR OPENS FROM THE OUSIDE USING THE DOOR CODE ON DOOR KEYPAD. PER AMM 52-51-06**(CLOSED).

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