# SDR FDEA201210123599

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 12, 2012
- Submitted: October 12, 2012
- Operation: Air carrier
- Aircraft: [N582FE](https://openairdocs.org/aircraft/N582FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48420
- Aircraft time: 71,033 hours, 15,809 cycles
- System (JASC): [2170 · Humidity Control System](https://openairdocs.org/jasc/2170)
- Part: Coalescer Bag
- Condition: Odor
- Stage of operation: NR
- 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/FDEA201210123599

## Discrepancy

DURING PREFLIGHT WITH EXTERNAL AIR CONNECTED, THERE  APPEARED AN OILY SMOKE ODOR ENTERED THE COCKPIT.  NR 1 PACK TEMP CLIMBED TO 182 FACT.  R & R NR 1 PACK COALESCER BAG REF AMM 21-54-05-2.  OPERATED NR 1 PACK AND NO OIL ODOR FOUND REF AMM 21-53-20-5.  LEAK/OPS CHECKED GOOD.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.