# SDR UPS96806060

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 25, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N705UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 45949
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 5708458503
- Condition: Discharged
- Location: Crew Entry
- Stage of operation: IN
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS96806060

## Discrepancy

MAINTENANCE REPORTED, EMERGENCY EXIT LIGHTS DO NOT TEST PROPERLY DURING PRE/FLT.  REPLACED BATTERY AND RELAY UNIT WITH REF TO MM 33-50-01, GROUND CKS GOOD.

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