# SDR SIMA20231126002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 26, 2023
- Submitted: November 27, 2023
- Operation: Air carrier
- Aircraft: [N218NN](https://openairdocs.org/aircraft/N218NN), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000519
- Aircraft time: 19,737 hours, 12,964 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: CR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20231126002

## Discrepancy

ENG 1 DET FAIL (FIRE) EICAS CAUTION MSG OCCURRED TWICE AT CRUISE FL 290 AND BOTH WENT AWAY-C/A-T/S ENG 1 FIRE DET FAIL IAW FIM 26-11-00. FOUND CONNECTOR P60 NOT TIGHT AND W9 HARNESS NOT SECURED IN SEVERAL RETAINING CLIPS. TIGHTENED CONNECTOR P60 AND SECURED W9 HARNESS IN RETAINING CLIPS IAW PPBM 71-00-02. OPC TEST GOOD.

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