# SDR USAA2014080400012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2014
- Submitted: August 6, 2014
- Operation: Air carrier
- Aircraft: N644AW
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 317
- Aircraft time: 69,098 hours, 30,273 cycles
- Engine: Iae V2500A1
- System (JASC): [5246 · Fluid Service Doors](https://openairdocs.org/jasc/5246)
- Part: Door
- Condition: Loose
- Location: Nr 1 Engine
- 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/USAA2014080400012

## Discrepancy

ON REACHING LEVEL OFF AT 35000 FT,  NR 1 ENGINE VIBRATION EXCEEDED 5.0 N1, IT REACHED A MAXIMUM OF 6.2.  REDUCED POWER TO KEEP VIBRATION BELOW 5.0 IAW TSM 77-30-00-810-826A.  FOUND NR 1 ENG OIL SERVICE DOOR LOOSE & HAS PLAY.  REPLACED ENGINE OIL SERVICE DOOR & HINGE ASSEMBLY IAW SRM 51-42-11.

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