# SDR MALA040348

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 24, 2004
- Submitted: April 27, 2004
- Operation: Air carrier
- Aircraft: N457XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B457
- Aircraft time: 12,791 hours, 13,695 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: CGAB120101
- Part serial: 750
- Condition: Failed
- Location: Cargo Bay
- Stage of operation: TX
- 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/MALA040348

## Discrepancy

CARGO SMOKE ILLUMINATED ON CWP DURING PREFLIGHT.  MAINTENANCE REMOVED & REPLACED CARGO AFT SMOKE DETECTOR P/N CGAB1201-01, S/N ON 1128, S/N OFF 750, OPS CHECK GOOD.

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