# SDR SWAA063720

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 28, 2006
- Submitted: September 29, 2006
- Operation: Air carrier
- Aircraft: N699SW
- Make and model: Boeing 737-3Y0
- Registry model: [Boeing 737-3Y0](https://openairdocs.org/model/boeing-737-3y0) (OpenAirDocs)
- Aircraft serial: 23826
- Aircraft time: 59,738 hours, 51,487 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Wire
- Part number: W13202222
- Condition: Faulty
- Location: Emergency Light
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA063720

## Discrepancy

DURING SCHEDULED 20Y CHECK, WHEN PLACING EMERGENCY EXIT LIGHT SWITCH TO OFF POSITION, ALL OF THE MAIN CABIN LOWER EXIT LIGHTS REMAIN ILLUMINATED.  REMOVED AND REPLACED WIRE W132-022-22 PER WDM.

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