# SDR UPS99828974

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 12, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N866UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 45966
- Engine: Na
- System (JASC): [3310 · Flight Compartment Lighting](https://openairdocs.org/jasc/3310)
- Part: Ballast
- Condition: Failed
- Location: Rt Cockpit
- Stage of operation: TX
- Nature of condition: B
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS99828974

## Discrepancy

INSPECTION TYPE-N/A, SMOKE IN FLT DECK, COMING FROM UNDER F/O'S GLARESHIELD.  FOUND GLARESHIELD FLOOD LIGHTS, BALLAST (TRANSFORMER) BAD.  REMOVED AND REPLACED BALLAST.

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