# SDR DALA2026090104934

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 26, 2026
- Submitted: September 1, 2026
- Operation: Air carrier
- Aircraft: [N531DN](https://openairdocs.org/aircraft/N531DN), registered now
- Make and model: Airbus A350-941
- Registry model: [Airbus A350-941](https://openairdocs.org/model/airbus-a350-941) (OpenAirDocs)
- Aircraft serial: 0755
- Aircraft time: 3,510 hours, 292 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Elec Connector
- Condition: Misinstalled
- Location: Zone 200
- 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/DALA2026090104934

## Discrepancy

EMERGENCY LIGHT AT SEAT 8A INOPERATIVE.  DEFERRED TO MEL 33-50-07A.  CONFIRMED 28VDC. FOUND MISSING GND AT P-J3 (988017). T/S FOUND CONNECTOR PARTIALLY INSTALLED T SEAT 7A INTERCONNECT TO 8A REF A350 WDM 33 -51. OPS CHECKS GOOD AFTER SEATING CONNECTOR FOR 7A. PERFORMED BITE TEST OF EPSU PER A350AMM 33-51. CHECKS GOOD. REINSTALLED SUITE DOOR ASSY. MEL/PLACARDS RMVD. NO M PROC. (LP# 9213308; AIRCRAFT WAS GROUNDED).

---
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.