# SDR WX0A2024080532142

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 5, 2024
- Submitted: August 5, 2024
- Operation: Air carrier
- Aircraft: [N298NV](https://openairdocs.org/aircraft/N298NV), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 2800
- Aircraft time: 51,055 hours, 17,159 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Ground Wire
- Condition: Damaged
- Location: Emergency Light
- 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/WX0A2024080532142

## Discrepancy

(AIRCRAFT GROUNDED) NO 1 SIDE WINDOW EXIT SING ISN'T ILLUMINATED.  PERFORMED TSM 33-51-00-810-837-A. FOUND HIGH RESISTANCE AT THE L/H OVERWING EXIT SIGN GROUND WIRE. FOLLOWED GROUND WIRE TO LOOSE TERMINAL SCREW. TIGHTENED LOOSE TERMINAL SCREW IAW ESPM 20-44-52-01 AND ESPM 20-51-50-02. RESISTANCE CHECK SATISFACTORY. EXIT LIGHT SIGN OPS CHECK GOOD. ACFT OK FOR SERVICE.

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