# SDR XNOA01137

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 2003
- Submitted: July 7, 2003
- Operation: Air carrier
- Aircraft: [N473AS](https://openairdocs.org/aircraft/N473AS), registered now
- Make and model: Airbus A300 B4-203
- Registry model: [Airbus A300 B4-203](https://openairdocs.org/model/airbus-industrie-a300-b4-203) (OpenAirDocs)
- Aircraft serial: 203
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: B-Nut
- Condition: Loose
- Location: Mlg Drg Brce Cyl
- Stage of operation: CL
- How discovered: V
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/XNOA01137

## Discrepancy

LOST GREEN HYD FLUID AND PRESSURE. MOTOR DUMPED FUEL TO MAX LANDING AND RETURNED TO SJU.  ACTION TAKEN: TIGHTENED LOOSE AND LEAKING B-NUT ON LEFT MLG DRAG BRACE CYLINDER.  LEAK CHECK GOOD AND SERVICED GREEN HYD IAW A300 MM 12-12-29.

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