# SDR SIMA20220727001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 27, 2022
- Submitted: July 28, 2022
- Operation: Air carrier
- Aircraft: [N258NN](https://openairdocs.org/aircraft/N258NN), 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: 17000675
- Aircraft time: 12,702 hours, 8,244 cycles
- System (JASC): [7740 · Engine Integrated Instrument System](https://openairdocs.org/jasc/7740)
- Part: Engine Vane Cont
- Condition: Vibration
- Location: 2
- Stage of operation: CL
- How discovered: V
- Nature of condition: E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20220727001

## Discrepancy

ENGINE 2 HIGH LP VIB CLIMBING THROUGH 11,OOO; HIGH VIBRATIONS DID NOT GO AWAY CLIMBING THROUGH FL; 200. QRH PROCEDURE ACOMPLISHED/EMERGENCY DECLARED/ OVERWEIGHT LANDING. -C/A-A FULL WORKSCOPE WAS PERFORMED TO TROUBLESHOOT VIBRATIONS ON RH ENGINE 902446, FAN BLADE RETAINING PINS WERE REPLACE.

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