# SDR CALA2025103110769

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 28, 2025
- Submitted: October 31, 2025
- Operation: Air carrier
- Aircraft: [N14521](https://openairdocs.org/aircraft/N14521), registered now
- Make and model: Airbus A321-271NX
- Registry model: [Airbus A321-271NX](https://openairdocs.org/model/airbus-s-a-s-a321-271nx) (OpenAirDocs)
- Aircraft serial: 12175
- Aircraft time: 3,045 hours, 1,107 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Wire Harness
- Condition: Misrouted
- Location: Zone 200
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2025103110769

## Discrepancy

SEAT 38C EMERGENCY LIGHT INOPERATIVE.   REMOVED AND REPLACED SEAT 38C MOUNTED EMERGENCY LIGHT ASSY IAW AMM 33-51-19/401. OPS CHECK FAILED.   C/W EMERGENCY LIGHT CONNECTOR WAS FOUND DISCONNECT UNDER SEAT 38A AND NOT BEING ROUTED PROPERLY. REROUTED EMERGENCY LIGHT HARNESS IAW AIPC 33-50-00. OPS CHECKED GOOD.

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