# SDR 99ZZZM600

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 27, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N611AW](https://openairdocs.org/aircraft/N611AW), registered now
- Make and model: Bag BAE146300A
- Aircraft serial: E3120
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Valve
- Part number: WKA366841
- Condition: Failed
- Location: Cabin
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZM600

## Discrepancy

CABIN OXYGEN SYSTEM FAILED LEAK CHECK.  TROUBLESHOOT SYSTEM.  REPLACED PAX ISO VLV, 5 QUICK DISC (OUTLETS), 4 RT BOX ASSY.  SEE W/C'S FOR PARTS CHANGED, SYSTEM LEAK CHECKS OK.  (M)

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