# SDR YENA201907180411

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 18, 2019
- Submitted: July 22, 2019
- Operation: Air carrier
- Aircraft: [N958JB](https://openairdocs.org/aircraft/N958JB), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6859
- Aircraft time: 15,118 hours, 4,977 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Part number: EVT3454HC
- Part serial: 164906354
- Condition: Failed
- Location: E&E Bay
- Part time: 15,132 hours, 4,982 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA201907180411

## Discrepancy

FLT 1818, POS-JFK. DIVERTED TO ORF. BURNING ODOR AT CRUISE 10 MINS LATER VENT BLOWER FAULT AND EXTRACT FAULT; ACCOMPLISHED TSM 05-50-00-810-831-A  INSPECTION FOUND EXTRACT FAN TO BE AT FAULT. WILL MEL EXTRACT FAN MCC NOTIFIED. EXTRACT FAN PLACED ON MEL 21-26-02-B CAT C MX 4 UPDATED PLACARD INSTALLED MCC NOTIFIED. AIR CONDITIONING INLET VALVE VERIFIED IN THE OPEN POSITION PER MEL 21-26-02-B (M) PROCEDURE. R & R EXTRACT FAN IAW AMM 21-26-51 OPS CHECK OK. MDDR CLEAR MX-4 UPATED. PLACARD REMOVED.

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