# SDR AALA202409093017

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 8, 2024
- Submitted: September 9, 2024
- Operation: Air carrier
- Aircraft: [N154AA](https://openairdocs.org/aircraft/N154AA), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6928
- Aircraft time: 26,294 hours, 10,482 cycles
- System (JASC): [5220 · Emergency Exits](https://openairdocs.org/jasc/5220)
- Part: Cylinder
- Condition: Low Pressure
- Location: Zone 800 - Doors
- 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/AALA202409093017

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: DURING PS CHECK LEFT AFT EMERGENCY EXIT DOOR CYLINDER NEED SERVICE. FOUND PRESSURE IN YELLOW BAND AT TEMPERATURE 90 F, ACCOMPLISHED SERVICING OF THE LEFT AFT EMERGENCY EXIT DOOR CYLINDER PER AMM 52-22-00.

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