# SDR MASA2018071013401

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 10, 2018
- Submitted: July 11, 2018
- Operation: Air carrier
- Aircraft: [N86311](https://openairdocs.org/aircraft/N86311), 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: 17000429
- Aircraft time: 9,140 hours, 5,347 cycles
- Engine: Ge CF348E5
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Pin
- Condition: Worn
- Location: Nr 2 Engine
- Stage of operation: CL
- 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/MASA2018071013401

## Discrepancy

RETURNED TO THE FIELD AND DECLARED AN EMERGENCY DUE TO NR 2 ENG N1 VIBE IN CLIMB FLIGHT. MX REPLACED SOME WORN BLADE PINS AND PERFORMED A BLADE LUBE.

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