# SDR USAA2009063091641

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2009
- Submitted: June 30, 2009
- Operation: Air carrier
- Aircraft: [N509AY](https://openairdocs.org/aircraft/N509AY), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 3796
- Aircraft time: 1,502 hours, 439 cycles
- System (JASC): [5240 · Service Doors](https://openairdocs.org/jasc/5240)
- Part: Bottle
- Part number: FE240005
- Condition: Low
- Location: Door Assist
- Part time: 1,502 hours, 439 cycles
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2009063091641

## Discrepancy

FLT 488 - SFO-PHX - EMERGENCY EQUIPMENT - INFLIGHT LOW PRESSURE INDICATION ON CIDS PANEL FOR DOOR L4.  SERVICED L4 DOOR ASSIST BOTTLE PER MAINTENANCE MANUAL 52-10-00-614-001.

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