# SDR MALA050825

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 9, 2005
- Submitted: December 1, 2005
- Operation: Air carrier
- Aircraft: N410XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B410
- Aircraft time: 20,973 hours, 22,844 cycles
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Oxygen Bottle
- Condition: Leaking
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA050825

## Discrepancy

DURING CLIMB, THE OXYGEN CWP LIGHT ILLUMINATED.  OXYGEN DROPPED FROM 1400 PSI TO 800 PSI.  RETURNED TO MEM.  INSPECTED AREA AROUND O2 CYLINDER AND TIGHTENED B-NUTS.  CHECKS GOOD

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