# SDR DLM88030978

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 1, 2003
- Submitted: December 29, 2003
- Operation: Air carrier
- Aircraft: N919DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49584
- Aircraft time: 42,755 hours, 34,640 cycles
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Hose
- Part number: 359701025
- Part serial: 9829
- Condition: Leaking
- Location: Cockpit
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLM88030978

## Discrepancy

CAPT`S O2 MASK HAS LEAK IN HOSE 6 INCHES BELOW MASK.  REPLACED MASK/HOSE ASSY.

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