# SDR 2006UALA02360

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 10, 2006
- Submitted: December 19, 2006
- Operation: Air carrier
- Aircraft: N187UA
- Make and model: Boeing 747422
- Aircraft serial: 26877
- Aircraft time: 56,196 hours, 6,778 cycles
- Engine: Pwa PW4056
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Lamp
- Part number: 362624
- Condition: Burned Out
- 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/2006UALA02360

## Discrepancy

EMERGENCY LIGHT INOPERATIVE AT 3B FWD, 4J AFT, 33ABC, AND 55-61 ABC. RELAMPED EACH POSITION.  EACH ONE CHECKED OK.

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