# SDR UALA2013040202142

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 2, 2013
- Submitted: May 30, 2013
- Operation: Air carrier
- Aircraft: [N841UA](https://openairdocs.org/aircraft/N841UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 1545
- Aircraft time: 39,899 hours, 16,528 cycles
- Engine: Iae V2522A5
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Control Unit
- Part number: RAI2800M0403
- Part serial: 121
- Condition: Faulty
- Location: Smoke Detector
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2013040202142

## Discrepancy

SMOKE LAVATORY DET FAULT.  MAINTENANCE REPORT LAV A (DR1L) FAULT.  COMPLIED WITH MEL (PARTS: 565-2010  PPA1203-00 DETECTOR).  REPLACED LAV SDCU 10WQ OPS CHECK GOOD AMM.

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