# SDR UALA2010102503948

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 24, 2010
- Submitted: October 25, 2010
- Operation: Air carrier
- Aircraft: N586UA
- Make and model: Boeing 757222
- Aircraft serial: 26710
- Aircraft time: 57,482 hours, 20,332 cycles
- Engine: Pwa PW2040
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Lamp
- Part number: 767
- Condition: Faulty
- Location: Emergency Light
- 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/UALA2010102503948

## Discrepancy

P62 PANEL S10035 EMERGENCY LIGHT TEST SWITCH NOT TURNING ON EMERGENCY LIGHTS.  REPLACED EXTERNAL EMERGENCY LIGHT LAMP, OPS GOOD.

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