# SDR USAA2011111500022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 15, 2011
- Submitted: November 15, 2011
- Operation: Air carrier
- Aircraft: N440US
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 24811
- Aircraft time: 56,136 hours, 38,554 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Wire
- Condition: Broken
- Location: Cabin
- 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/USAA2011111500022

## Discrepancy

MAINTENANCE REPORTED THE EMERGENCY LIGHT BETWEEN SEAT ROWS 20ABC AND 21ABC INOPERATIVE.  MAINTENANCE REPAIRED BROKEN WIRE AT SEAT 20ABC EMERGENCY LIGHT.  OPERATIONAL CHECK GOOD.

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