# SDR 2000UALA00465

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 8, 2000
- Submitted: October 4, 2000
- Operation: Air carrier
- Aircraft: [N444UA](https://openairdocs.org/aircraft/N444UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 824
- Aircraft time: 8,755 hours, 2,808 cycles
- Engine: Iae V2527A5
- System (JASC): [3410 · Flight Environment Data](https://openairdocs.org/jasc/3410)
- Part: Display
- Part number: CG1151AC03
- Part serial: 0976
- Condition: Failed
- Location: Cockpit
- Stage of operation: UK
- 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/2000UALA00465

## Discrepancy

ELECTRIC BURNING SMELL IN COCKPIT.  *S/D*  THE CONTROL DISPLAY UNIT (CDU) WAS REPLACED WITH NO EVIDENCE OF CONTINUED BURNING ODOR IN AFFECTED AREA.  THE REMOVED CDU WAS INSPECTED AND TESTED WHICH IDENTIFIED A LOOSE LOCKING  INSIDE THE CHASSIS ASSEMBLY, BUT NO EVIDENCE OF BURNT OR DISCOLORED ELECTRICAL COMPONENTS FOUND.

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