# SDR UALA2010020300433

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 3, 2010
- Submitted: February 4, 2010
- Operation: Air carrier
- Aircraft: [N105UA](https://openairdocs.org/aircraft/N105UA), registered now
- Make and model: Boeing 747451
- Aircraft serial: 26473
- Aircraft time: 63,517 hours, 7,608 cycles
- Engine: Pwa PW4056
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Reflector
- Condition: Broken
- Location: Emergency Light
- Component: Light
- Component part number: 1317
- 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/UALA2010020300433

## Discrepancy

EMERGENCY LIGHT REFLECTOR HSG BROKEN AT UPPER DECK CEILING FWD CTR EMERGENCY LIGHT.  REPLACED LIGHT ASSY, OP CHECK OK.

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