# SDR DALA2021010400040

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 2, 2021
- Submitted: January 4, 2021
- Operation: Air carrier
- Aircraft: [N302DN](https://openairdocs.org/aircraft/N302DN), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 7031
- Aircraft time: 13,180 hours, 7,090 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Blower
- Condition: Fumes
- Location: E/E Bay
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021010400040

## Discrepancy

AVONICS SMOKE ECAM DURING PREFLIGHT.  CORRECTIVE ACTION: SUSPECTED SMOKE FUME COMING FROM E/E ON RIGHT SIDE REMOVED BLOWER FAN.  COMPLETED W/C 0550-2002.  INSTALLED NEW BLOWER FAN, AS PER A321 AMM 21-26.  FAN OPERATIONS CHECK NORMAL.

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