# SDR 2001UALA01932

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 31, 2001
- Submitted: September 19, 2001
- Operation: Air carrier
- Aircraft: N188UA
- Make and model: Boeing 747422
- Aircraft serial: 26877
- Aircraft time: 42,064 hours, 5,044 cycles
- Engine: Pwa PW4056
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: 1317
- 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/2001UALA01932

## Discrepancy

EMERGENCY LIGHT INOP 48C CEILING. EMERGENCY CEILING LIGHT BURNED OUT.  RELAMPED LIGHT.

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