# SDR 2001UALA02477

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 29, 2001
- Submitted: February 5, 2002
- Operation: Air carrier
- Aircraft: [N785UA](https://openairdocs.org/aircraft/N785UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26954
- Aircraft time: 21,100 hours, 3,340 cycles
- Engine: Pwa PW4090
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: 8100033901
- Condition: Inoperative
- Location: Cabin
- Stage of operation: UK
- 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/2001UALA02477

## Discrepancy

EMERGENCY PROX LIGHT AT SEAT 42D IS INOP.  BULB IN FLOOR PROXIMITY LIGHT ASSY FAILED.  REPLACED FLOOR PROXIMITY LIGHT ASSY.

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