# SDR 2008UALA03814

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 10, 2008
- Submitted: July 17, 2008
- Operation: Air carrier
- Aircraft: [N117UA](https://openairdocs.org/aircraft/N117UA), registered now
- Make and model: Boeing 747422
- Aircraft serial: 28810
- Aircraft time: 38,350 hours, 4,784 cycles
- Engine: Pwa PW4056
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 582240
- Condition: Faulty
- Location: Emergency Lights
- 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/2008UALA03814

## Discrepancy

ALL EMERGENCY SEAT LIGHT IN FIRST CLASS INOP.  FOUND FAULTY BATTERY PACK.  REPLACED BATTERY PACK AND SECURED LOOSE WIRE CONNECTION.  AC OK FOR SERVICE.

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