# SDR 2008UALA04221

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 9, 2008
- Submitted: September 10, 2008
- Operation: Air carrier
- Aircraft: N187UA
- Make and model: Boeing 747422
- Aircraft serial: 26877
- Aircraft time: 63,701 hours, 7,571 cycles
- Engine: Pwa PW4056
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: 1013391
- Condition: Inoperative
- Location: Aft Crew Rest
- 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/2008UALA04221

## Discrepancy

EMERGENCY LIGHT AFT CREW REST STAIRS ILLUMINATION LIGHT INOP.  FOUND FAULTY LIGHT.  REPLACED LIGHT ASSY.

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