# SDR 95ZZZW99

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 12, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N907VJ
- 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: 47444
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Pressurization
- Condition: Malfunctioned
- Location: Cabin
- Stage of operation: CR
- Nature of condition: O
- Precautionary procedure: G
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/95ZZZW99

## Discrepancy

ATL-PHL - FLT 534 - EN ROUTE, OXYGEN MASKS DEPLOYED AUTOMATICALLY DUE TO USE OF AUTO PRESSURIZATION SYSTEM PREVIOUSLY PLACED ON MEL AS INOP.  RETURNED TO MANUAL PRESSURIZATION CONTROL AND REGAINED CONTROL.  MASK PANELS AT SEAT 4 AB ROW 6 AND 7 AB AND 11 AB DID NOT DEPLOY.  PLACED ON MEL 35-2-2 PAR F, G AND H.

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