# SDR UPS06848795

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 2006
- Submitted: December 22, 2006
- Operation: Air carrier
- Aircraft: N708UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 46048
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 6012235
- Part serial: 325
- 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/UPS06848795

## Discrepancy

INSPECTION TYPE:N/A EMERGENCY EXIT LIGHTS WON'T TEST.  FOUND ON PRE-DEPARTURE CK.  REPLACED EMERGENCY LIGHT BATTERY AND RELAY UNIT WITH REF TO M/M 33- 50-01-2.  GROUND CKS GOOD.

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