# SDR AALA202407316860

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 2024
- Submitted: July 31, 2024
- Operation: Air carrier
- Aircraft: [N156AN](https://openairdocs.org/aircraft/N156AN), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6983
- Aircraft time: 25,084 hours, 9,950 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Bottle
- Condition: Low Pressure
- Location: Zone 800
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202407316860

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: AFT PASSENGER/CREWDOOR (R4) EMERGENCY CYLINDER/ ACCUMULATOR LOW.TEMP 88F PRESSURE 1480. SERVICED AFT PASSENGER/CREW DOOR (R4) EMERGENCY CYLINDER/ ACCUMULATOR IAW AMM 52-22-00.

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