# SDR 4USA20210709004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 5, 2021
- Submitted: July 9, 2021
- Operation: Air carrier
- Aircraft: [N524LR](https://openairdocs.org/aircraft/N524LR), registered now
- Make and model: Braero BAE1251000A
- Aircraft serial: 259024
- Aircraft time: 10,403 hours, 6,064 cycles
- System (JASC): [3100 · Indicating/Recording System](https://openairdocs.org/jasc/3100)
- Part: Display
- Condition: Smoke
- Location: Cockpit
- 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/4USA20210709004

## Discrepancy

SMOKE DETECTED COMING FROM CAPTAIN A SCREEN AT CRUISE ALTITUDE. CORRECTIVE ACTION: INSPECTED A SCREEN AND SURROUNDING WIRING. INSPECTED INSTRUMENT PANEL AND AVIONICS FANS. NO EVIDENCE OF ELECTRICAL DISCREPANCIES FOUND. PERFROMED OPERATIONAL CHECKS OF AVIONICS SYSTEMS  AND WINDSHIELD HEAT. ALL OPERATIONAL CHECKS SATISFACTORY AT THIS TIME. PERFORMED OPERATIONAL CHECK FLIGHT. NO DISCREPANCIES NOTED.

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