# SDR UPS03840689

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 13, 2003
- Submitted: May 14, 2003
- Operation: Air carrier
- Aircraft: N874UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46074
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- 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/UPS03840689

## Discrepancy

ON DEPARTURE THE EMERGENCY EXIT LIGHTS WERE DEAD, FOUND BATTERY PACK POWER LOW AFTER TIME OF CHARGER. NEED BATTERY PACK REPLACED.     REMOVED & REPLACED EMERGENCY LIGHT BATTERY PACK IAW 33-60-00. LIGHT OPS CK GOOD.

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