# SDR SIMA20260531001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 31, 2026
- Submitted: June 2, 2026
- Operation: Air carrier
- Aircraft: [N203NN](https://openairdocs.org/aircraft/N203NN), 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: 17000473
- Aircraft time: 29,235 hours, 19,398 cycles
- System (JASC): [7250 · Turbine Section](https://openairdocs.org/jasc/7250)
- Part: Engine
- Condition: Vibration
- Location: Nr 2
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20260531001

## Discrepancy

E2 LP VIBRATION IN AMBER AT 4,0 APPROX AT FL180, COULD NOT MAINTAIN CLIMB WITHOUT ENG 2 IN THE CAUTION ABOVE 4.0. WE RAN THE QRH PROCEDURE AND VIBRATIONS IMMEDIATELY CAME BACK EMERGENCY DFECLARED. PERFORMED HIGH POWER RUN ON E2 IAW LMM72-00-00-760-041 HIGHEST LP VIBRATION REACHED WAS 1.8. FOLLOWED FLOW CHART IN ETN EJ-72-009. OPS CHECKED GOOD. TDMI 003T72155 ISSUED TO PERFORM VIBRATION ANALYSIS ON OR BEFORE 25 FC

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