# SDR GLBA20110920F

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 19, 2011
- Submitted: September 20, 2011
- Operation: Air carrier
- Aircraft: [N240GL](https://openairdocs.org/aircraft/N240GL), registered now
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE240
- Aircraft time: 31,976 hours, 39,218 cycles
- System (JASC): [2820 · Aircraft Fuel Distribution System](https://openairdocs.org/jasc/2820)
- Part: B-Nut
- Condition: Loose
- Location: Fuel Pump
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GLBA20110920F

## Discrepancy

"SUP" - SIG EVENT - PILOT REPORTED THAT THERE IS A FUEL LEAK FROM THE BOTTOM OF THE LT ENGINE COWLING.  MX TIGHTENED A B-NUT ON THE FUEL PUMP IAW BMM 73-12-00, OPS CK GOOD.

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