# SDR FDEA202207061695

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 6, 2022
- Submitted: July 7, 2022
- Operation: Air carrier
- Aircraft: [N168FE](https://openairdocs.org/aircraft/N168FE), registered now
- Make and model: Boeing 767-300
- Registry model: [Boeing 767-300](https://openairdocs.org/model/boeing-767-300) (OpenAirDocs)
- Aircraft serial: 63100
- Aircraft time: 6,625 hours, 3,140 cycles
- System (JASC): [3160 · Central Display](https://openairdocs.org/jasc/3160)
- Part: Display
- Part number: 4077880908
- Part serial: 33271229
- Condition: Failed
- Location: Cockpit
- Part time: 12,358 hours, 8,305 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202207061695

## Discrepancy

DURING PREFLIGHT THE CAPTAIN S SIDE MCDU WENT BLANK  ACCOMPANIED BY A BRIEF BURNING SMELL.  THE SMELL  DISSIPATED QUICKLY.     REMOVED AND REPLACED  CAPTAINS FMS MCDU IAW B767 AMM  34-61-02-04 AND OPS CHECKS GOOD.

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