# SDR 2008UALA01733

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 27, 2008
- Submitted: March 31, 2008
- Operation: Air carrier
- Aircraft: [N182UA](https://openairdocs.org/aircraft/N182UA), registered now
- Make and model: Boeing 747422
- Aircraft serial: 25279
- Aircraft time: 70,783 hours, 8,693 cycles
- Engine: Pwa PW4056
- System (JASC): [2565 · Escape Slide](https://openairdocs.org/jasc/2565)
- Part: Flapper Valve
- Condition: Malfunctioned
- Location: Door Slide
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2008UALA01733

## Discrepancy

RT UD SLIDE DEPLOYED.  SLIDE PARTIALLY DEFLATED AFTER DEPLOYMENT DURING FAA EVACUATION DRILL.. FLAPPER VALVE RELEASED FROM SLIDE.  INSTALLED RT UPPER DECK SLIDE PER MM 25-68-00 REPLACED ASSIST BOTTLE.  AC OK FOR SERVICE.

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