# SDR AALA201807279026

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 25, 2018
- Submitted: July 27, 2018
- Operation: Air carrier
- Aircraft: [N583UW](https://openairdocs.org/aircraft/N583UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6181
- Aircraft time: 14,404 hours, 5,561 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Bottle
- Condition: Low Pressure
- Location: R4 Door
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201807279026

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: CIDS PANEL 4R DOOR INDICATED CHECK DOOR PRESSURE AT ALL TIMES. MAINTENANCE SERVICED DOOR ASSIST BOTTLE PER AMM 25-62-49 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.

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