# SDR 2002UALA01861

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 16, 2002
- Submitted: December 24, 2002
- Operation: Air carrier
- Aircraft: [N107UA](https://openairdocs.org/aircraft/N107UA), registered now
- Make and model: Boeing 747422
- Aircraft serial: 26900
- Aircraft time: 18,463 hours, 2,332 cycles
- Engine: Pwa PW4056
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Guard
- Condition: Loose
- Location: Door Switch
- Stage of operation: IN
- How discovered: C
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2002UALA01861

## Discrepancy

EMERGENCY LIGHTS ADVISORY EICAS ALERT.  SWITCH IS OFF, LIGHTS ARE ON.  FOUND GUARD ON 1L DOOR SWITCH, ON PANEL, LOOSE.  IT WAS SECURED.

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