# SDR 2004UALA00723

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 13, 2004
- Submitted: August 10, 2004
- Operation: Air carrier
- Aircraft: N513UA
- Make and model: Boeing 757222
- Aircraft serial: 24810
- Engine: Pwa PW2037
- System (JASC): [2565 · Escape Slide](https://openairdocs.org/jasc/2565)
- Part: Schrader Valve
- Condition: Failed
- Location: Escape Slide
- 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/2004UALA00723

## Discrepancy

LOW BOTTLE PRESSURE. LEAK DETECTED.  REPLACED SCHRADER VALVE. OSV, WINSLOW, HAS ADDED ULTRASONIC LEAK DETECTION TO BOTTLE INSPECTION PROCESS.

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