# SDR CALA2017012300165

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 23, 2017
- Submitted: January 23, 2017
- Operation: Air carrier
- Aircraft: N178UA
- Make and model: Boeing 747422
- Aircraft serial: 24385
- Aircraft time: 106,358 hours, 12,503 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Wire
- Condition: Broken
- Location: Emergency Lights
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2017012300165

## Discrepancy

GREEN EMERGENCY LIGHT STRIP AT SEAT 38H IS INOPERATIVE.   FOUND A BROKEN WIRE UNDERTHE SEAT AT THE EMERGTENCY LIGHT CONNECTOR.  CRIMPED THE WIRE IAW SWPM 20-64-17. EMERGENCY LIGHTS OP CHECKED GOOD IAW AMM 33-51-12.

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