# SDR USAA2011110700021

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 5, 2011
- Submitted: November 7, 2011
- Operation: Air carrier
- Aircraft: [N184US](https://openairdocs.org/aircraft/N184US), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 1651
- Aircraft time: 34,506 hours, 12,544 cycles
- System (JASC): [5240 · Service Doors](https://openairdocs.org/jasc/5240)
- Part: Cylinder
- Part number: FE277000
- Part serial: 667
- Condition: Low Pressure
- Location: R3 Door
- Part time: 34,506 hours, 12,544 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2011110700021

## Discrepancy

CIDS CAUTION LIGHT "ON" CIDS PANEL.  FOUND R3 DOOR ASSIST BOTTLE PRESSURE LOW.  SERVICED BOTTLE IAW AMM 52-10-00-614-001, CIDS OPS CHECKED NORMAL.

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