# SDR AALA202610267395

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 25, 2026
- Submitted: October 26, 2026
- Operation: Air carrier
- Aircraft: [N543UW](https://openairdocs.org/aircraft/N543UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 4843
- Aircraft time: 46,140 hours, 19,012 cycles
- System (JASC): [5240 · Service Doors](https://openairdocs.org/jasc/5240)
- Part: Reservoir
- Condition: Low Pressure
- Location: Zone 800
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202610267395

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: CIDS PANEL DISPLAYS CHECK DOOR PRESSURE IN AMBER NEXT TO THE 3R DOOR - MAINTENANCE SERVICED R3 DOOR SLIDE RESERVOIR TO PROPER LEVEL PER AMM 25-62-00

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