# SDR 2008UALA00077

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 2008
- Submitted: January 15, 2008
- Operation: Air carrier
- Aircraft: [N844UA](https://openairdocs.org/aircraft/N844UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 1581
- Aircraft time: 22,133 hours, 8,622 cycles
- Engine: Iae V2522A5
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: Malfunctioned
- 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/2008UALA00077

## Discrepancy

CARGO SMOKE DETECTOR FAILS TO TEST.  FAILS LOOP-A FWD PIT.  ALSO HAD CIDS LAV SMOKE DET FAIL MSG.  RESET C/B'S FOR SDCU (C6 AND T18) AND PERFORMED CARGO SMOKE DET TEST.  ALL PASSED AND ALL MESSAGES CLEARED AFTER RESET.  NO REPEATS SINCE ORIGINAL.

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