# SDR SIMA20260828001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 28, 2026
- Submitted: September 2, 2026
- Operation: Air carrier
- Aircraft: [N238NN](https://openairdocs.org/aircraft/N238NN), 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: 17000584
- Aircraft time: 25,727 hours, 17,378 cycles
- Engine: Ge CF348E5
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: CF348E5G01
- Part serial: 902398
- Condition: Failed
- Location: Right
- Part time: 24,512 hours, 16,903 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: E
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20260828001

## Discrepancy

CRUISING AT FL330 THE RIGHT SIDE OF AIRCRAFT SHUDDERED AND INDICATED A PARTIAL LOSS OF POWER IN THE NUMBER 2 ENGINE, AT FULL THRUST ONLY 47% N1, LOW PRESSURE VIBRATIONS INDICATED AT AROUND 7 FOR THE INITIAL SHUDDER, THEM AT FLIGHT IDLE INDICATED 5.0 FOR THE REMAINDER OF THE FLIGHT, UPON LANDING AND ON THE GROUND REMAINED AT 4.3, AND WITH LIGHT BRAKING, RIGHT INBOARD AND OUTBOARD BRAKES GOT TO 465, ARFF NOTED NO SMOKE OR FIRE. (DIV)(EMERGENY DECLARED). REMOVED#2 ENGINE IAW WC 71-00-01-000-801 AND INSTALLED IAW WC 71-00-01-400-801. LEAK CHECKS AND OPS CHECKS GOOD.

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