# SDR 0204186307

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 20, 2002
- Submitted: December 30, 2002
- Operation: Air carrier
- Aircraft: N667US
- Make and model: Boeing 747451
- Aircraft serial: 24222
- Aircraft time: 54,304 hours, 6,483 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Inoperative
- Location: Cabin
- 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/0204186307

## Discrepancy

DURING LINE CHECK FOUND LEFT (C) ZONE FLOOR EMERGENCY LIGHTS INOPERATIVE. REPLACED LIGHT ASSEMBLY. OPERATIONAL CHECK GOOD.

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