# SDR IPXA12173666

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 16, 2012
- Submitted: May 21, 2012
- Operation: Air carrier
- Aircraft: [N147UP](https://openairdocs.org/aircraft/N147UP), 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: 0830
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: Inoperative
- Location: Cargo Bay
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA12173666

## Discrepancy

CARGO LOOP FAULT LT "A" ILLUMINATED IN FLT FOR AFT & BULK CARGO AREA.  MASTER WARNING LT & CHIME SOUNDED WITH A CORRESPONDING AFT & BULK SMOKE WARNING ILLUMINATED.  EMERGENCY DECLARED, DIVERTED TO IND.  CARGO SMOKE DET CONTROL UNIT 18WH R & R WRT 26-16-12-04 SYS OPS NML.  R & R LOWER CARGO COMP FIRE EXT BOTTLES 1 AND 2 WRT 26-23-11-04.

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