# SDR AWXA9900298

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 6, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N646AW
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 271
- System (JASC): [2921 · Hydraulic Accumulator, Auxiliary](https://openairdocs.org/jasc/2921)
- Part: B Nut
- Part number: MS21924J12
- Condition: Loose
- Location: Yellow Hyd Sys
- Stage of operation: CR
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AWXA9900298

## Discrepancy

AMBER ECAM MESSAGE, CLASS NR 1.  YELLOW HYDRAULIC RESERVOIR LOW QUANTITY.  FOUND 'B' NUT LOOSE ON YELLOW HYDRAULIC ACCUMULATOR.  TIGHTENED NUT.  SERVICED SYSTEM WITH APPROXIMATELY 4 GALLONS.

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