# SDR AALA202607141745

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 17, 2026
- Submitted: July 14, 2026
- Operation: Air carrier
- Aircraft: [N427AN](https://openairdocs.org/aircraft/N427AN), registered now
- Make and model: Airbus A321-253NX
- Registry model: [Airbus A321-253NX](https://openairdocs.org/model/airbus-a321-253nx) (OpenAirDocs)
- Aircraft serial: 10235
- Aircraft time: 21,420 hours, 5,895 cycles
- System (JASC): [2565 · Escape Slide](https://openairdocs.org/jasc/2565)
- Part: Reservoir
- Condition: Defective
- Location: Zone 800 Slide
- Component: Slide Raft, Aircruisers
- Component part number: D30665915
- 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/AALA202607141745

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: DURING DISARMING PROCESS ON RIGHT AFT DOOR EMERGENCY EVACUATION SLIDE ASSEMBLY INFLATION BOTTLE DISARM PIN WILL NOT ENGAGE. MAINTENANCE SUCCESSFULLY DEPLOYED THE SLIDE RAFT AND REPLACED IT PER AMM 25-62-44.

---
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.