# SDR UALA2011081204242

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2011
- Submitted: August 26, 2011
- Operation: Air carrier
- Aircraft: [N665UA](https://openairdocs.org/aircraft/N665UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 29237
- Aircraft time: 47,052 hours, 12,780 cycles
- Engine: Pwa PW4056
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 582233
- Condition: Inoperative
- 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/UALA2011081204242

## Discrepancy

EMERGENCY FLOOR LIGHTS TURN ON AND OFF THRUOUT FLIGHT BETWEEN SEATS 25-35HJ. SUPPLEMENTAL DATA UPDATE EMERGENCY LIGHTS ARE OFF WITH THE SWITCH IN ARM POSITION. REPLACED BATTERY PACK AND POWER SUPPLY, ALL CHECKED OKAY.

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