# SDR 2007UALA00485

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 15, 2007
- Submitted: February 21, 2007
- Operation: Air carrier
- Aircraft: [N225UA](https://openairdocs.org/aircraft/N225UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30554
- Engine: Pwa PW4090
- System (JASC): [2565 · Escape Slide](https://openairdocs.org/jasc/2565)
- Part: O-Ring
- Condition: Deteriorated
- Location: Slide Bottle
- Component: Evac Slide, Aircruisers
- Component part number: 62771118
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2007UALA00485

## Discrepancy

LOW BOTTLE PRESSURE.  REPLACED SLIDE.  A/C RETURNED TO SERVICE.  SLIDE PROBLEM ROOT CAUSE:  FOUND FILLER VALVE LEAKING CAUSING LOW BOTTLE PRESSURE. SUSPECT O-RING DETERIORATION LEAD TO LEAKAGE.

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