# SDR AALA202112068869

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 2, 2021
- Submitted: December 6, 2021
- Operation: Air carrier
- Aircraft: [N105NN](https://openairdocs.org/aircraft/N105NN), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 5904
- Aircraft time: 25,890 hours, 5,276 cycles
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: Pump
- Part number: 568127202007
- Part serial: K29995
- Condition: Low Pressure
- Location: Zone 500 - Lh Wi
- Stage of operation: NR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202112068869

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: FUEL TANK PUMP 1 LOW PRESSURE ECAM MESSAGE TURNED OFF PER ECAM ACTION. SUPPLEMENTAL REPORT FOR AALA202112038869: REPLACED #1 FUEL PUMP AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 28-21-51.** (CLOSED)

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