# SDR SWAA2013100720963

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 4, 2013
- Submitted: October 8, 2013
- Operation: Air carrier
- Aircraft: N370SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 26597
- Aircraft time: 65,194 hours, 54,369 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fdu
- Part number: 89931505
- Part serial: 0256
- Condition: Faulty
- Location: Cockpit
- Stage of operation: LD
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2013100720963

## Discrepancy

ON LANDING ROLL FIRE WARNING LIGHTS & BELL CAME ON & WOULD NOT RESET, NO FIRE.  HANDLES OR OTHER LIGHTS ILLUMINATED.  R &R FIRE DETECTION UNIT IAW MM.

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