# SDR AALA202512301359

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 29, 2025
- Submitted: December 30, 2025
- Operation: Air carrier
- Aircraft: [N126UW](https://openairdocs.org/aircraft/N126UW), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 4149
- Aircraft time: 42,451 hours, 23,873 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Bottle
- Condition: Leaking
- Location: Zone 800
- Stage of operation: IN
- How discovered: V
- Nature of condition: G
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202512301359

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: DUE TO RECENT PIREPS OF 4R DOOR ASSIST BOTTLE REQUIRING SERVICING, REF MICS 1771520 AND 1788556, NEXT MAINT ACCOMPLISH THE FOLLOWING TO PREVENT FUTURE DELAY OR CANCEL. MAINTENANCE REPLACED R4 DOOR DAMPER IAW AMM 52-13-14.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.