# SDR AALA202109287319

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 16, 2021
- Submitted: September 28, 2021
- Operation: Air carrier
- Aircraft: [N998AN](https://openairdocs.org/aircraft/N998AN), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 7509
- Aircraft time: 14,348 hours, 5,477 cycles
- System (JASC): [2820 · Aircraft Fuel Distribution System](https://openairdocs.org/jasc/2820)
- Part: Valve
- Condition: Defective
- Location: Zone 600 - Rh Wi
- Stage of operation: DE
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202109287319

## Discrepancy

AIRCRAFT WAS GROUNDED: ON DESCENT FUEL RIGHT WING TANK OVERFLOW ECAM WARING. **SUPPLEMENTAL REPORT FOR AALA202109177319: REPLACED RIGHT WING TANK OUTBOARD CLACK VALVE AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 28-11-42 ** (CLOSED)

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