# SDR UALA2010111504220

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2010
- Submitted: November 17, 2010
- Operation: Air carrier
- Aircraft: [N107UA](https://openairdocs.org/aircraft/N107UA), registered now
- Make and model: Boeing 747422
- Aircraft serial: 26900
- Aircraft time: 50,038 hours, 6,049 cycles
- Engine: Pwa PW4056
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Wire
- Condition: Broken
- 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/UALA2010111504220

## Discrepancy

CREW REST CEILING EMERGENCY LIGHT INOP.  REPLACED BATTERY PACK AND REPAIR BROKEN WIRE IN LIGHT ASSY, OP CHECKS GOOD ON GROUND CHECKS.

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