# SDR UIEA2013061100325

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 10, 2013
- Submitted: June 11, 2013
- Operation: Air carrier
- Aircraft: [N458MC](https://openairdocs.org/aircraft/N458MC), registered now
- Make and model: Boeing 747446
- Aircraft serial: 26356
- Aircraft time: 64,197 hours, 13,539 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Lamp
- Part number: 1317
- Condition: Burned Out
- Location: Emergency Light
- 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/UIEA2013061100325

## Discrepancy

EMERGENCY LIGHT IN STAIRWELL TO UPPER DECK DOES NOT ILLUMINATE.  RELAMPED EMERGENCY LIGHT IN STAIRWELL TO UPPER DECK IAW AMM 33-51-07-962-001.  TEST GOOD.

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