# SDR SWIA200718029

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 15, 2007
- Submitted: March 20, 2007
- Operation: Air carrier
- Aircraft: [N220SW](https://openairdocs.org/aircraft/N220SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120288
- Aircraft time: 30,247 hours, 43,325 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Cooling Fan
- Part number: EVAC2322C2
- Part serial: 487
- Condition: Smoke
- Part time: 5,277 hours, 7,636 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200718029

## Discrepancy

APU BLEED AIR CAUSES PACKS TO SMOKE.  REPLACED LEFT GROUND COOLING FAN.  OPERATIONAL CHECKS GOOD.

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