# SDR 96ZZZX3268

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N9305N](https://openairdocs.org/aircraft/N9305N), registered now
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 49395
- System (JASC): [2170 · Humidity Control System](https://openairdocs.org/jasc/2170)
- Part: Coalescer Bag
- Part number: 21D101
- Condition: Dirty
- Location: Cabin
- Stage of operation: CL
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/96ZZZX3268

## Discrepancy

MCI - FLT 667 - DURING CLIMB WHEN ENGINE ANTI-ICE WAS TURNED ON, A BURNING ODOR WAS NOTICED IN THE CABIN.  TURNED OFF ENGINE ANTI-ICE.  FOUND DIRTY COALESCER, MFG PN 21D10-1.  REPLACED BOTH COALESCERS.  AIR CONDITIONING SYSTEM THEN CHECKED NORMAL.  OP-16 - 2-16-96 - TUS.

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