# SDR YENA2021052000320

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 16, 2021
- Submitted: May 20, 2021
- Operation: Air carrier
- Aircraft: [N965JT](https://openairdocs.org/aircraft/N965JT), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6512
- Aircraft time: 18,352 hours, 6,082 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Part number: EVT3454HC
- Part serial: 164906010
- Condition: Failed
- Location: Extract
- Part time: 18,363 hours, 6,087 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2021052000320

## Discrepancy

FLT 706, FLL-EWR. DIVERTED TO CHS. FUMES IN COCKPIT WITH BLOWER FAN WORKING PULSING HIGH PITCH NOISES WITH ASSOCIATED EXTRACT FAN FAULT, FUMES CONTINUED CAUSING A DIVERT TO CHS. ( EXTRACT FAN - NO AVNCS SYS FAULT ECAM CAUTION ); R & R EXTRACT FAN (18HQ) IAW AMM 21-26-51. OPS CHECK GOOD. MDDR 437772 CLEARED. MX4 UPDATED, PLACARD REMOVED, MCC NOTIFIED

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