# SDR UPS09154456

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 28, 2009
- Submitted: February 3, 2009
- Operation: Air carrier
- Aircraft: [N160UP](https://openairdocs.org/aircraft/N160UP), registered now
- Make and model: Airbus A300 F4-622R
- Registry model: [Airbus A300 F4-622R](https://openairdocs.org/model/airbus-a300-f4-622r) (OpenAirDocs)
- Aircraft serial: 0005
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Control Box
- Part number: 50WU2
- Condition: Failed
- Location: Smoke Detection
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: G, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS09154456

## Discrepancy

INSPECTION TYPE:N/A ATB - CLIMB APPROX PAST 4000FT ECAM MASTER CAUTION CARGO LOOP 1 FAULT INDICATED.  INDICATION WENT AWAY BEFORE CKLIST ACCOMPLISHED, APPROX 5 SECS LATER ECAM MASTER WARNING INDICATED SMOKE.  CREW DONNED O2 MASK & GOGGLES PER CKLIST; INDICATION WENT AWAY.  FOLLOWED BY CARGO LOOP FAULT INDICATION.  ACCOMPLISHED BITE TEST OF SMOKE DET CNTRL BOX-50WU2-R&R ON LOG PG 042140 DUE TO FAILED TEST.  ACCOMPLISHED ADJ/TEST ON MAIN SMOKE DET SYSTEM PER MM 26-19-00-05.  NO DEFECTS NOTED.  SUSPECT SNOW ON CANS AND DE-ICING FLUID.

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