# SDR 2008UALA04088

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 3, 2008
- Submitted: September 4, 2008
- Operation: Air carrier
- Aircraft: N590UA
- Make and model: Boeing 757222
- Aircraft serial: 28708
- Aircraft time: 42,206 hours, 11,693 cycles
- Engine: Pwa PW2037
- Engine time: 56,584 hours, 20,806 cycles
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Seal
- Condition: Leaking
- Location: Nr 1 Engine
- Stage of operation: NR
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2008UALA04088

## Discrepancy

STRONG OIL SMELL IN COCKPIT.  *S/D*  INTERNAL BEARING SEAL LEAKAGE.  REPLACED NR 1 ENGINE.

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