# SDR FDEA201305151004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 15, 2013
- Submitted: June 24, 2013
- Operation: Air carrier
- Aircraft: [N522FE](https://openairdocs.org/aircraft/N522FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48476
- Aircraft time: 68,769 hours, 11,127 cycles
- System (JASC): [2170 · Humidity Control System](https://openairdocs.org/jasc/2170)
- Part: Coalescer Bag
- Condition: Dirty
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201305151004

## Discrepancy

IN HIGH HUMIDITY CONDITIONS, APPROACHING GATE, COCKPIT FILLED WITH VISIBLE MOISTURE AND GOT MOMENTARY CABIN AIR SMOKE LIGHT AND WARNINGS.  (NR 2 ENG WAS SHUTDOWN).   R & R THE NR 1 WATER SEPARATOR COALESCER ASSY IAW AMM 21-54-05-01.  OPS TEST NORMAL IAW AMM 21-53-00-2.

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