# SDR UALA2010050401500

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 3, 2010
- Submitted: May 5, 2010
- Operation: Air carrier
- Aircraft: [N668UA](https://openairdocs.org/aircraft/N668UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 30024
- Aircraft time: 39,251 hours, 10,635 cycles
- Engine: Pwa PW4052
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 582233
- Condition: Faulty
- 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/UALA2010050401500

## Discrepancy

EMERGENCY LIGHT IS ON CONTINUOUSLY IN RT SIDE OF FIRST CLASS CABIN W- EMERGENCY LIGHT SWITCH IN ARMED POS.  BATTERY APPEARS TO BE SOURCE OF PROBLEM.  REPLACED BATTERY, CHECKS GOOD.

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