# SDR YENA2021090800558

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 31, 2021
- Submitted: September 9, 2021
- Operation: Air carrier
- Aircraft: [N949JT](https://openairdocs.org/aircraft/N949JT), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6579
- Aircraft time: 23,567 hours, 7,701 cycles
- Engine: Iae V2533A5
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Bleed Valve
- Part number: 3171533
- Part serial: 4143
- Condition: Failed
- Location: Engine
- Part time: 48,360 hours, 17,494 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/YENA2021090800558

## Discrepancy

FLT 1457, JFK-AUA. RETURNED TO FIELD. AFT T.O. ENG 1 BLEED OVER PRES ECAM - BLEED 1 OFF RETURN TO JFK; R & R #1 ENG PRV (4001HA1) PER AMM 36-11-52. OPS CHKS AND LEAK CHECKS GOOD.

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