# SDR 95ZZZX6373

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 28, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N918VV
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47320
- System (JASC): [2170 · Humidity Control System](https://openairdocs.org/jasc/2170)
- Part: Coalescer Bag
- Part number: 21D101
- Condition: Dirty
- Location: Lt/Rt
- Stage of operation: DE
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/95ZZZX6373

## Discrepancy

DFW/ATL - FLT 224 - ON DESCENT INTO ATL, LOST PRESSURIZATION.  OXYGEN MASKS DID NOT DROP DUE TO FLIGHT LEVEL.  INSTALLED BOTH RIGHT AND LEFT AIR CYCLE MACHINE SUPPLY DUCTS, AND RIGHT AND LEFT COALESCER BAGS.

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