# SDR CKSA95161

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 15, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N809CK
- Make and model: Doug DC-8F-55
- Registry model: [Doug DC-8F-55](https://openairdocs.org/model/douglas-dc-8f-55) (OpenAirDocs)
- Aircraft serial: 45803
- System (JASC): [3310 · Flight Compartment Lighting](https://openairdocs.org/jasc/3310)
- Part: Ballast
- Part number: BA170
- Condition: Failed
- Location: Rt Cockpit
- Part time: 64,312 hours
- Stage of operation: CR
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CKSA95161

## Discrepancy

KSFO/KLAX - FLT 69975 - FIRST OFFICER'S INSTRUMENT PANEL INTEGRAL LIGHTS' CIRCUIT BREAKER OPENED DUE TO SHORT (SMOKE IN COCKPIT).  REPLACED BALLAST TRANSFORMER ON FIRST OFFICER'S INSTRUMENT PANEL.  OPS CHECKS NORMAL.  (X)

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