# SDR DALA2022070504638

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 2, 2022
- Submitted: July 5, 2022
- Operation: Air carrier
- Aircraft: [N321NB](https://openairdocs.org/aircraft/N321NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1414
- Aircraft time: 57,205 hours, 29,664 cycles
- System (JASC): [2100 · Air Conditioning System](https://openairdocs.org/jasc/2100)
- Part: None
- Condition: None
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2022070504638

## Discrepancy

SHIP 3121 - ATB - DUE TO AN ELECTRICAL BURNING ODOR IN THE FLIGHT DECK. CORRECTIVE ACTION: FOUND #1 ENGINE ANTI-ICE SWITCH (2DN1) WITH STRONG BURNT SMELL. R/R BOTH ENGINE ANTI-ICE SWITCHES (2DN1 AND 2DN2). OPS CHECK NORMAL AND VERIFICATION FLIGHT OK WITH NO ISSUES.(8667984).

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