# SDR USAA2014032700003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 26, 2014
- Submitted: March 27, 2014
- Operation: Air carrier
- Aircraft: [N710UW](https://openairdocs.org/aircraft/N710UW), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1019
- Aircraft time: 42,506 hours, 24,074 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: PPA120100
- Part serial: 1481
- Condition: Faulty
- Location: Lavatory
- Part time: 38,117 hours, 15,195 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2014032700003

## Discrepancy

DURING TAXI OUT, CREW RECEIVED AN ECAM SMOKE LAVATORY DETECTOR FAULT.  CIDS HAD A RED WARNING.  RESET SDCU 1 & 2 BUT THE SYS DID NOT RESET.  R & R LAVATORY A SMOKE DETECTOR UNIT IAW AMM 25-17-15-400, OPERATIONS CHECKED OK.

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