# SDR UPS01836726

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 28, 2001
- Submitted: August 29, 2001
- Operation: Air carrier
- Aircraft: N730UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 46030
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Relay
- Condition: Failed
- Location: Cockpit
- 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/UPS01836726

## Discrepancy

INSPECTION TYPE:IN EMERGENCY LIGHTS FAILED OPS CHECK, FOUND EMERGENCY LIGHT CONT RELAY STICKING. R&R EMERGENCY LIGHTING BATTERY AND RELAY UNIT AND PERFORMED OPS CK PER MM 33-50-01 PARA 2 & 4 OPS CKS NORMAL.

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