# SDR YENA2024112901509

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 28, 2024
- Submitted: December 2, 2024
- Operation: Air carrier
- Aircraft: [N2188J](https://openairdocs.org/aircraft/N2188J), registered now
- Make and model: Airbus A321-271NX
- Registry model: [Airbus A321-271NX](https://openairdocs.org/model/airbus-s-a-s-a321-271nx) (OpenAirDocs)
- Aircraft serial: 11955
- Aircraft time: 1,487 hours, 284 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Fault Message
- Part number: Z014H010035C
- Part serial: 014H01019820
- Condition: Activated
- Location: 102rh
- Part time: 1,487 hours, 284 cycles
- Stage of operation: CL
- How discovered: V
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2024112901509

## Discrepancy

FLT#723, JFK-LAX. (ETOPS) (AIRCRAFT PERFORMED AN AIR TURN BACK TO JFK) 'INFLIGHT RECEIVED SMOKE FWD AND AFT DETECTION FAULT. RAN QRH AND BOTH CARGO BOTTLES DISCHARGED; REMOVED AND REPLACED BOTH FWD FIN # 4010WX CARGO FIRE BOTTLES IAW AMM 26-23-41.OPS CHECK GOOD. AS PRECAUTION REMOVED AND REPLACED CIDS 2 IAW AMM 23-73-34. OPS CHECK OK ' (SUPPLEMENTAL INFORMATION ADDED)

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