# SDR SWIA201231522

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 10, 2012
- Submitted: August 20, 2012
- Operation: Air carrier
- Aircraft: [N586SW](https://openairdocs.org/aircraft/N586SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120354
- Aircraft time: 27,614 hours, 37,246 cycles
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Apu
- Condition: Faulty
- Location: Apu Bay
- Stage of operation: UK
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA201231522

## Discrepancy

STRONG CHEMICAL SMELL IN COCKPIT AND CABIN WHEN USING APU BLEED AIR.  (FLT 6347)  REPLACED APU ASSEMBLY IN REFERENCE TO EMB 120 AMM.  P/N: 3800376-2  S/N OFF: P-443

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