# SDR FDEA201412314222

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 31, 2014
- Submitted: January 2, 2015
- Operation: Air carrier
- Aircraft: [N320FE](https://openairdocs.org/aircraft/N320FE), 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: 47835
- Aircraft time: 96,311 hours, 27,837 cycles
- System (JASC): [2170 · Humidity Control System](https://openairdocs.org/jasc/2170)
- Part: Coalescer Bag
- Part number: 1879421
- Condition: Odor
- Location: Cabin Air
- Stage of operation: CL
- 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/FDEA201412314222

## Discrepancy

AFTER TAKEOFF,  PACKS 2 & 3 AIR OUTPUT WAS OF OBNOXIOUSLY BAD QUALITY WITH A VERY STRONG ODOR OF DIRTY SOCKS & FUEL.  BOTH PACKS WERE CHECKED INDIVIDUALLY WITH THE SAME BAD AIR OUTPUT FROM EACH.  OXYGEN MASK USED.  OPERATED NR 2 PACK ON NR 1 BLEED SEEMED TO HELP.  R & R COALESCE BAGS ON ALL 3 PACKS.

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