# SDR AALA202502285537

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 27, 2025
- Submitted: February 28, 2025
- Operation: Air carrier
- Aircraft: [N187US](https://openairdocs.org/aircraft/N187US), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 1704
- Aircraft time: 74,086 hours, 28,811 cycles
- System (JASC): [2620 · Extinguishing System](https://openairdocs.org/jasc/2620)
- Part: Extinguisher
- Part number: 346000491
- Part serial: 50329F1
- Condition: Defective
- Location: Zone 100
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202502285537

## Discrepancy

AIRCRAFT WAS GROUNDED: AIRCRAFT DIVERTED TO OKC DUE TO THE FLIGHT CREW REPORTING THAT THE CARGO SMOKE FORWARD AND AFT DISCHARGE LIGHTS ILLUMINATED WITHOUT ANY ASSOCIATED ECAM. **SUPPLEMENTAL REPORT FOR AALA202502275537: MAINTENANCE REPLACED THE CARGO FIRE -EXTINGUISHER BOTTLE PER AMM 26-23-41. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.** (CLOSED)

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