# SDR YENA2022071100663

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 10, 2022
- Submitted: July 11, 2022
- Operation: Air carrier
- Aircraft: [N999JQ](https://openairdocs.org/aircraft/N999JQ), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 08538
- Aircraft time: 12,833 hours, 4,166 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Pressure Valve
- Part number: 6774E010000
- Part serial: 03509
- Condition: Failed
- Location: 720001-01-001-Rh
- Part time: 11,688 hours, 4,250 cycles
- Stage of operation: CR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2022071100663

## Discrepancy

FLT#937, JFK-STI. (AIRCRAFT DIVERTED TO FLL) 'FL330 ENROUTE CRUISE HAD AIR ENG 2 BLEED ABNORMAL  PR ECAM. SEE PREVIOUS WRITE-UP ECON FLOW ON AS PER ECAM DID NOT CLEAR ACTION ITEM. COMPLETED ALL ITEMS AND QRH DIVERT TO FLL; REMOVED AND REPLACED PRV PER AMM 36-11-52. LEAK CHECK OK. REQUIRES ENGINE RUN FOR OPERATIONAL CHECK (PERFORMED 5 MIN ENG RUN IAW AMM 71-00-00. BLEED PRESSURES WERE NORMAL, NO ECAM WARNINGS OR POST-FLIGHT REPORT FAILURE MSG. AIRCRAFT OK FOR SERVICE AT THIS TIME).'

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