# SDR I5EA2015090400827

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 2015
- Submitted: September 4, 2015
- Operation: Air carrier
- Aircraft: N458UW
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 25022
- Aircraft time: 60,203 hours, 39,253 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Ballast
- Condition: Inoperative
- Location: Emergency Lights
- 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/I5EA2015090400827

## Discrepancy

LEFT OVERWING EMERGENCY EXIT LIGHT IS INOPERATIVE.  R & R BALLAST BATTERY ASSEMBLY, PN 70-0388-1, OPS LIGHT ASSY CHECKED GOOD.

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