# SDR FDEA201701250246

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2017
- Submitted: February 6, 2017
- Operation: Air carrier
- Aircraft: [N307FE](https://openairdocs.org/aircraft/N307FE), registered now
- Make and model: Doug MD-10-30F
- Registry model: [Doug MD-10-30F](https://openairdocs.org/model/mcdonnell-douglas-md-10-30f) (OpenAirDocs)
- Aircraft serial: 48291
- Aircraft time: 71,269 hours, 23,633 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Smoke
- Location: Cockpit
- Stage of operation: CR
- 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/FDEA201701250246

## Discrepancy

IN FLIGHT SELECT PACK 2 ON & SMOKE COME IN THE COCKPIT.  REMOVED AND REPLACED THE COALESCER BAG IAW 21-54-05-2.  RAN ALL THREE PACKS WITH APU AS WELL AS NR 2 ENGINE.  NO SMOKE IN COCKPIT NOTED.  OPS CHECKED GOOD IAW AMM 21-00-00-0.

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