# SDR SWAA2012070205434

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 2012
- Submitted: July 3, 2012
- Operation: Air carrier
- Aircraft: [N626SW](https://openairdocs.org/aircraft/N626SW), registered now
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 27702
- Aircraft time: 53,263 hours, 43,351 cycles
- System (JASC): [2610 · Detection System](https://openairdocs.org/jasc/2610)
- Part: Detector
- Part number: 472584
- Condition: Faulty
- Location: Aft Cargo Bay
- Stage of operation: IN
- 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/SWAA2012070205434

## Discrepancy

DECLARED EMERGENCY - MX INDICATOR FAULT LIGHT ILLLUMINATED ALONG WITH GREEN SYSTEM OK LIGHT.  REMOVED AND REPLACED AFT CARGO DETECTOR PER MM.

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