# SDR YENA2025040200362

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 2, 2025
- Submitted: April 2, 2025
- Operation: Air carrier
- Aircraft: [N4022J](https://openairdocs.org/aircraft/N4022J), registered now
- Make and model: Airbus A321-271NX
- Registry model: [Airbus A321-271NX](https://openairdocs.org/model/airbus-s-a-s-a321-271nx) (OpenAirDocs)
- Aircraft serial: 10303
- Aircraft time: 13,983 hours, 2,072 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Fan
- Part number: 70649A010001
- Part serial: 7064903857
- Condition: Failed
- Location: Zone 400
- Part time: 13,983 hours, 2,072 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2025040200362

## Discrepancy

FLT#2220, LHR-JFK. (ETOPS) (AIRCRAFT PERFORMED AN AIRTURN BACK TO LHR) .' AFTER T/O ECAM MESSAGE FOR ENG1 BLEED FAULT APPEARED ON. WE FOLLOWED ECAM ACTIONS AND MESSAGE CAME BACK. WE CALLED MX AND DID RESET PROCEDURES AND MESSAGE WAS NOT CLEARED; TROUBLESHOT PER TSM 36-11-54 AND FOUND FN AIR VALVE ROD END DAMAGED REMOVED AND REPLACED FAN AIR VALVE IAW AMM 36-11-54 .OPS CHECK GOOD A/C OK FOR SVC.

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