# SDR YENA2025080700811

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 5, 2025
- Submitted: August 7, 2025
- Operation: Air carrier
- Aircraft: [N561JB](https://openairdocs.org/aircraft/N561JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 01927
- Aircraft time: 83,583 hours, 30,405 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: PPA120501
- Part serial: 00327
- Condition: Failed
- Location: Zone 900
- Part time: 18,761 hours, 7,100 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2025080700811

## Discrepancy

FLT#1685, JFK-TPA. "LAV F SMOKE DETECTOR ALARM GOES OFF; ACCOMPLISHED TSM 26-17-00-810-807-A, FOUND LAV B (2WQ) TO BE AT FAULT. R&R LAV B SMOKE DETECTOR IAW AMM 26-17-15. OPS CHECK OK."

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