# SDR SIMA20251108001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 8, 2025
- Submitted: November 10, 2025
- Operation: Air carrier
- Aircraft: [N792JB](https://openairdocs.org/aircraft/N792JB), registered now
- Make and model: Emb ERJ 170-100 SE
- Registry model: [EMB ERJ 170-100 SE](https://openairdocs.org/model/embraer-erj-170-100-se) (OpenAirDocs)
- Aircraft serial: 17000064
- Aircraft time: 53,529 hours, 34,903 cycles
- Engine: Ge CF348E2
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Vibration
- Location: Nr 2
- Stage of operation: NR
- How discovered: O
- Nature of condition: E, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20251108001

## Discrepancy

ENG 2 LP AND HP VIB IN AMBER RANGE (5.9). COULDN'T BE CONTROLLED BY CHECKLIST PROCEDURES. ENG 2 FIRE DET FAIL. ENG 2 CONTROL FAULT. ENG 2 NO DISPATCH. EMERGENCY DECLARED. RETURN TO FIELD. REPLACED #2 ENGINE IAW ENVOY EMB-170 W/C 71-00-01-400-801.

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