# SDR 97UAL900734

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N1852U
- Make and model: Doug DC-10-30
- Registry model: [Doug DC-10-30](https://openairdocs.org/model/mcdonnell-douglas-dc-10-30) (OpenAirDocs)
- Aircraft serial: 47811
- Engine: Ge CF650C2
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Relay
- Part number: EPH404
- Condition: Failed
- Location: Cockpit
- Stage of operation: UK
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97UAL900734

## Discrepancy

COCKPIT STANDBY EMERGENCY FLOODLIGHTS ILLUMINATED WITH SWITCH OFF.  *S/D*  REPLACED RELAY R2-5135 FLOOD LIGHTS, OPS CHECK NORMAL.

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