# SDR SWIA201332754

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 4, 2013
- Submitted: February 8, 2013
- Operation: Air carrier
- Aircraft: [N582SW](https://openairdocs.org/aircraft/N582SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120350
- Aircraft time: 29,091 hours, 39,755 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- 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/SWIA201332754

## Discrepancy

DURING DESCENT, STRONG BURNING ODOR FROM LEFT PACK WHILE PACK IS IN LOW.  (FLT 5504)  PERFORMED OPS CHECK ON LEFT PACK USING APU BLEED AND BOTH ENGINE BLEED SOURCES COULD NOT DUPLICATE ON GROUND, NO SMOKE OR BURNING ODOR OF ANY KIND, OPS CHECK GOOD.

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