# SDR ORJA9824

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 11, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N871RA](https://openairdocs.org/aircraft/N871RA), 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: 49788
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Oxygen Masks
- Condition: Malfunctioned
- Location: Cabin
- Stage of operation: CL
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ORJA9824

## Discrepancy

AT LEVEL FLIGHT FL 310, CABIN PRESSURE ALT AT 6,500.  F/A NOTIFIED ALL OXYGEN MASKS HAD DROPPED.  PASSENGERS ADVISED NOT TO PULL MASKS.  CHECKEDF OR GENERATOR ACTIVATION.  RESET DOORS, PERFORMED OXYGEN MASK EJECT SWITCH CHECK PER MM 35-20-00.  OPS CHECK NORMAL.  (X)

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