# SDR EIA2005134

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 9, 2005
- Submitted: August 26, 2005
- Operation: Air carrier
- Aircraft: N470EV
- Make and model: Boeing 747273C
- Aircraft serial: 20653
- Aircraft time: 91,095 hours, 20,377 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Bulb
- Condition: Inoperative
- Location: Emergency Light
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/EIA2005134

## Discrepancy

R5 AND L5 AND L1 DOOR EMERGENCY EXIT LIGHTS, SILL LIGHTS, AND EXIT SIGNS WILL NOT ILLUMINATE.  REMOVED AND REPLACED BULBS, LIGHT ASSY'S AND POWER SUPPLY BATTERY IAW 33-51-00.  OPS CK OK.

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