# SDR SWAA2023051749125

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 14, 2023
- Submitted: May 17, 2023
- Operation: Air carrier
- Aircraft: [N204WN](https://openairdocs.org/aircraft/N204WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29855
- Aircraft time: 61,120 hours, 36,236 cycles
- System (JASC): [2610 · Detection System](https://openairdocs.org/jasc/2610)
- Part: Module
- Condition: Faulty
- Location: Zn 100 Fus Lower
- Stage of operation: CL
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2023051749125

## Discrepancy

ENGINE FIRE/ OVERHEAT DETECTOR FAULT LIGHT<[01] OK TO CONTINUE PER MEL 49-1-01 SP1;[02] REF LP 1934013 REMOVED AND REPLACED ENGINE AND APU FIRE DETECTION MODULE REF FIM 26-10 TASK 805. OPS CHECKS GOOD

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