# SDR SWIA201332783

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 12, 2013
- Submitted: February 15, 2013
- Operation: Air carrier
- Aircraft: N581SW
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120349
- Aircraft time: 29,505 hours, 38,816 cycles
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Pressure Switch
- Condition: Malfunctioned
- Location: Engine
- Stage of operation: DE
- 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/SWIA201332783

## Discrepancy

ELECTRICAL ODOR FILLED COCKPIT AND CABIN ON DESCENT.  (FLT 7399)  REPLACED P2.5/P3 PRESSURE SWITCH IAW AMM OPS CHECK GOOD, OPERATED PACKS FOR SEVERAL MINUTES NO UNUSUAL SMELLS.  INSPECTED ELECTRICAL COMPONENTS IN COCKPIT WITH NO DEFECTS NOTED.  P/N- 1103P273

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