# SDR YENA2020121700606

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 13, 2020
- Submitted: December 17, 2020
- Operation: Air carrier
- Aircraft: [N635JB](https://openairdocs.org/aircraft/N635JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2725
- Aircraft time: 57,255 hours, 20,289 cycles
- Engine: Iae V2500A1
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Vibration
- Location: Nr 2
- 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/YENA2020121700606

## Discrepancy

FLT 280, PBI-BOS.  RETURNED TO FIELD.  ABNORMAL AIRFRAME VIBRATION ON CLIMBOUT THROUGH FL250 UP TO LEVEL OFF AT FL310.  ENGINE 2 N1 VIB 1.8, ENGINE 1 N1 BIV .4.  FELT MORE LIKE FLT CONTROL FLUTTERING.  NO ABNORMAL ECAMS.  HYD, FLT CONTROLS READ NORMAL.  SUPPLEMENTAL INFORMATION TO FOLLOW.

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