# SDR UALA2011040801701

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 2011
- Submitted: April 27, 2011
- Operation: Air carrier
- Aircraft: [N428UA](https://openairdocs.org/aircraft/N428UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 523
- Aircraft time: 55,226 hours, 20,433 cycles
- Engine: Iae V2527A5
- System (JASC): [7920 · Engine Oil Distribution (Airframe Furnished)](https://openairdocs.org/jasc/7920)
- Part: B-Nut
- Condition: Leaking
- Location: Fuel Line
- Stage of operation: IN
- How discovered: V
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011040801701

## Discrepancy

UPON REMOVING OIL CAP TO SERVICE NR 2 ENG OIL FOUND VERY STRONG FUEL SMELL COMING FROM OIL TANK.  ACP'D INSPECTION AND CHECK OF FUEL OIL COOLER, NO PROBLEMS NOTED.  FOUND MAIN FUEL SUPPLY LINE B-NUT WITH SMALL SEEPAGE.  TIGHTENED B-NUT AND IDLE LEAK CHECKED GOOD.

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