# SDR CALA2017032400703

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 2017
- Submitted: March 24, 2017
- Operation: Air carrier
- Aircraft: N104UA
- Make and model: Boeing 747422
- Aircraft serial: 26902
- Aircraft time: 76,891 hours, 8,689 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Feeder Cable
- Condition: Shorted
- Location: Emergency Lights
- 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/CALA2017032400703

## Discrepancy

EMERGENCY LIGHTS INOPERATIVE FROM ROW 45-54 ABC ,FOUND WIRING SHORTED BETWEEN SEAT 45 AND FLOOR LIGHTING TO GALLEY AT DOOR 4LH. REPLACED THE CABLE IAW SRM 33-51-05 AND AMM 33-51-12. OPS CHECKED GOOD.

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