# SDR USAA2011101200004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 11, 2011
- Submitted: October 12, 2011
- Operation: Air carrier
- Aircraft: [N544UW](https://openairdocs.org/aircraft/N544UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 4847
- Aircraft time: 133 hours, 47 cycles
- System (JASC): [5220 · Emergency Exits](https://openairdocs.org/jasc/5220)
- Part: Reservoir
- Part number: 61639203
- Part serial: C3057
- Condition: Low
- Location: L3 Door
- Part time: 130 hours, 46 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2011101200004

## Discrepancy

CREW REPORTED '3L CHECK SLIDE LIGHT ON.  FOUND 3L DOOR SLIDE BOTTLE PRESSURE LOW.  REMOVED AND REPLACED 3L DOOR SLIDE BOTTLE IAW AIRBUS MAINTENANCE MANUAL 25-62-49.

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