# SDR SIMA200921901

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 6, 2009
- Submitted: August 7, 2009
- Operation: Air carrier
- Aircraft: [N605KS](https://openairdocs.org/aircraft/N605KS), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145059
- Aircraft time: 26,758 hours, 22,832 cycles
- System (JASC): [3140 · Central Computers](https://openairdocs.org/jasc/3140)
- Part: Computer
- Part number: 701700083430
- Part serial: 01074675
- Condition: Failed
- Location: Nr 2
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA200921901

## Discrepancy

ON FLIGHT 4292 AT 20,000 FEET, THE CREW REPORTED A MASTER CAUTION IC BUS BAR FAILED.  THE CREW SMELLED FUMES OF BURNING ELECTRONICS.  THE FIRST OFFICER’S PRIMARY FLIGHT DISPLAY AND THE MULTI-FUNCTION DISPLAY FAILED.  AIRCRAFT REMOVED FROM SERVICE.  REMOVED AND REPLACED THE NUMBER 2 IC 600 IAW EMB AMM 31-42-01.  PERFORMED OPERATIONAL CHECK IAW EMB AMM 31-42-00 OPERATIONAL CHECK GOOD.  AIRCRAFT RETURNED TO SERVICE.

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