# SDR SIMA200529003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 14, 2005
- Submitted: November 2, 2005
- Operation: Air carrier
- Aircraft: [N329AE](https://openairdocs.org/aircraft/N329AE), registered now
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B329
- Engine: Ge CT79B
- System (JASC): [3425 · Integrated Flight System](https://openairdocs.org/jasc/3425)
- Part: Dpu
- Part number: 6227713004
- Part serial: 4885
- Condition: Inoperative
- Location: Avionics Rack
- Stage of operation: IN
- How discovered: 9
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA200529003

## Discrepancy

CREW REPORTED AN ELECTRICAL BURNING SMELL IN THE COCKPIT.  REPLACED NR 2 DPU IAW AMM.  OPERATIONAL CHECK GOOD.  AC RETURNED TO SERVICE.  (SW21200600453)  (K)

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