# SDR AALA202108029444

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 29, 2021
- Submitted: August 2, 2021
- Operation: Air carrier
- Aircraft: [N554UW](https://openairdocs.org/aircraft/N554UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 4966
- Aircraft time: 29,784 hours, 11,954 cycles
- System (JASC): [2621 · Fire Bottle, Fixed](https://openairdocs.org/jasc/2621)
- Part: Extinguisher
- Part number: 341000051
- Part serial: 85148D1
- Condition: Discharged
- Location: Nr 1 Engine
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202108029444

## Discrepancy

AIRCRAFT WAS GROUNDED: ENGINE 1 BOTTLE DISCHARGE LIGHT ILLUMINATED. REMOVED AND REPLACED ENGINE 1 FORWARD FIRE EXTINGUISHER BOTTLE PER AMM 26-21-41.

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