# SDR SWAA2018061122648

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 9, 2018
- Submitted: June 11, 2018
- Operation: Air carrier
- Aircraft: [N7748A](https://openairdocs.org/aircraft/N7748A), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 36399
- Aircraft time: 36,430 hours, 17,627 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Circuit Breaker
- Part number: 3150741
- Condition: Failed
- Location: Fire Detection
- Stage of operation: UK
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2018061122648

## Discrepancy

FORWARD CARGO FIRE TEST DID NOT ILLUMINATE FORWARD WHEN TESTED IN NORMAL POSITION.  RESET A & B FORWARD CARGO FIRE DETECTION IAW AMM.

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