# SDR 2008UALA04288

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 15, 2008
- Submitted: August 21, 2008
- Operation: Air carrier
- Aircraft: [N182UA](https://openairdocs.org/aircraft/N182UA), registered now
- Make and model: Boeing 747422
- Aircraft serial: 25279
- Aircraft time: 72,095 hours, 8,868 cycles
- Engine: Pwa PW4056
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: O-Ring
- Condition: Leaking
- Location: Crew Oxygen
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2008UALA04288

## Discrepancy

CREW OXYGEN PRESSURE READ LOW.  SUSPECT LEAKING O-RING.  REPLACED O2 BOTTLE OP AND LEAK CHECK GOOD.  ACFT OK FOR SERVICE.

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