# SDR 2007UALA03204

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 2007
- Submitted: September 22, 2007
- Operation: Air carrier
- Aircraft: [N497UA](https://openairdocs.org/aircraft/N497UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1847
- Aircraft time: 16,633 hours, 7,423 cycles
- Engine: Iae V2527A5
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: RAI2800M0706
- Condition: Faulty
- Location: Cargo Bay
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2007UALA03204

## Discrepancy

CARGO SMOKE WILL NOT TEST ON OVERHEAD.  FAULTY SDCU.  REPLACED SDCU, ALL OPS CHECKED NORMAL.

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