# SDR AALA202405285822

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 26, 2024
- Submitted: May 28, 2024
- Operation: Air carrier
- Aircraft: [N181UW](https://openairdocs.org/aircraft/N181UW), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 1531
- Aircraft time: 75,174 hours, 28,862 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Bottle
- Condition: Low Pressure
- Location: L2 Door
- Stage of operation: IN
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202405285822

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: CIDS CAUTION WARNING ILLUMINATED ON FAP. FOUND L2 DOOR DAMPER PRESSURE IN LOW END OF YELLOW BAND AT 13-DEGREE CELSIUS. SERVICED L2 EMERGENCY DOOR DAMPER TO GREEN BAND PER AMM 52-22-00. NO LEAKS DETECTED. CIDS CAUTION WARNING ON FAP NO LONGER ILLUMINATES.

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