# SDR UIEA2014072800346

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 2014
- Submitted: July 28, 2014
- Operation: Air carrier
- Aircraft: [N263SG](https://openairdocs.org/aircraft/N263SG), registered now
- Make and model: Boeing 747481
- Aircraft serial: 29263
- Aircraft time: 44,842 hours, 5,721 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 3115251
- Condition: Discharged
- Location: Cabin
- 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/UIEA2014072800346

## Discrepancy

L5 EMER OVERHEAD DOOR MOUNTED LIGHT DID NOT TEST.  R & R BOTH SETS OF BATTERIES ON THE L5 DOOR MOUNTED EMER LIGHT.  OPERATIONS CHECKED GOOD.  CHARGING TEST OK IAW MM 33-51-06-400-801.

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