# SDR YENA2023062600732

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 23, 2023
- Submitted: June 26, 2023
- Operation: Air carrier
- Aircraft: [N4048J](https://openairdocs.org/aircraft/N4048J), registered now
- Make and model: Airbus A321-271N
- Registry model: [Airbus A321-271N](https://openairdocs.org/model/airbus-a321-271n) (OpenAirDocs)
- Aircraft serial: 10446
- Aircraft time: 6,778 hours, 989 cycles
- System (JASC): [4930 · APU Engine Fuel and Control](https://openairdocs.org/jasc/4930)
- Part: Fuel Control
- Part number: 707223652
- Part serial: CUC27345
- Condition: Failed
- Location: 4005km
- Part time: 4,126 hours, 1,766 cycles
- 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/YENA2023062600732

## Discrepancy

FLT#1621, LHR-BOS. (ETOPS) ' APU AUTO SHUT DOWN W/ FUEL LOW PRESSURE; REMOVED AND REPLACED FCU FIN 8022KM. OPS CHECK OK IAW AMM 49-32-00.'

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