# SDR QXEA9500253

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N454US
- Make and model: Fokker F.28 MK 1000
- Registry model: [Fokker F.28 MK 1000](https://openairdocs.org/model/fokker-f-28-mk-1000) (OpenAirDocs)
- Aircraft serial: 11107
- System (JASC): [3100 · Indicating/Recording System](https://openairdocs.org/jasc/3100)
- Part: Amplifier
- Part number: 5223120005
- Condition: Popped Breaker
- Location: Radio Rack
- Stage of operation: TX
- Nature of condition: B
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA9500253

## Discrepancy

GEG - FLIGHT CREW NOTICED SMOKE IN COCKPIT, SMELL AND VISUALLY WHILE AWAITING PUSHBACK.  INSTRUMENT AMPLIFIER CIRCUIT BREAKER POPPED.  INSTRUMENT AMPLIFIER REPLACED AND AMPLIFIER OPS CHECKED GOOD.  NO SMOKE NOTED.  AIRCRAFT RETURNED TO SERVICE.

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