# SDR AALA202503178252

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 14, 2025
- Submitted: March 17, 2025
- Operation: Air carrier
- Aircraft: [N155UW](https://openairdocs.org/aircraft/N155UW), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 5659
- Aircraft time: 35,445 hours, 14,648 cycles
- System (JASC): [5297 · Door System Wiring](https://openairdocs.org/jasc/5297)
- Part: Wire
- Condition: Broken
- Location: Zone 800
- Stage of operation: IN
- How discovered: V
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202503178252

## Discrepancy

AIRCRAFT WAS GROUNDED: CABIN 1L DOOR SLIDE ARMED LIGHT ON WITH DOOR OPEN, ALONG WITH A FLIGHT ATTENDANTS PANEL CATION LIGHT. MAINTENANCE NOTED THAT A CHECK DOOR PRESSURE MESSAGE DISPLAYS DURING MOVEMENT OF THE DOOR. MAINTENANCE FOUND CONNECTOR 360RH1A HAD 2 BROKEN WIRES ON THE 1L DOOR AND REPAIRED THEM PER ESPM 20-53-29. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 23-73-00 WITH NO FAULTS NOTED.

---
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.