# SDR UPS05444197

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 25, 2005
- Submitted: March 28, 2005
- Operation: Air carrier
- Aircraft: N683UP
- Make and model: Boeing 747121
- Aircraft serial: 20353
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: S135610A
- Condition: Discharged
- Location: Emergency Light
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS05444197

## Discrepancy

INSPECTION TYPE:A CHECK EMERGENCY LIGHT IN CIRCULAR CEILING LIGHT WILL NOT TAKE A CHARGE.  REPLACED BATTERY PACK EMERGENCY LIGHT, OPS CHECKS OK.

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