# SDR YENA2025042300421

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 22, 2025
- Submitted: April 23, 2025
- Operation: Air carrier
- Aircraft: [N2157J](https://openairdocs.org/aircraft/N2157J), registered now
- Make and model: Airbus A321-271NX
- Registry model: [Airbus A321-271NX](https://openairdocs.org/model/airbus-s-a-s-a321-271nx) (OpenAirDocs)
- Aircraft serial: 11397
- Aircraft time: 6,456 hours, 1,186 cycles
- Engine: Iae PW1133GAJM
- Engine time: 6,456 hours, 1,186 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Vibration
- Location: Nr 2
- Stage of operation: NR
- How discovered: O
- Nature of condition: E, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2025042300421

## Discrepancy

FLT#2074, LAX-JFK. (ETOPS) 'ENG #2 HAS EXPERIENCED N2 VIBE ABOVE 6.0 CU AS PER TSM 71-00-00-810-873 DEEMED UNSERVICEABLE; #2 ENG WAS REPLACED ON WO # 4105955.'

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