# SDR UPS03841251

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 23, 2003
- Submitted: September 24, 2003
- Operation: Air carrier
- Aircraft: N811UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46089
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Control Panel
- Condition: Smoke
- Location: Cockpit
- Stage of operation: CL
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS03841251

## Discrepancy

SMOKE IN FLIGHT DECK, ATB SMOKE COMING FROM BEHIND F/E PANEL.  REMOVED 2 FUSES AND SMOKE DISSIPATED.  FOUND 2 WIRES BROKEN OF P1-509 OF TI-19 REPAIRED AND REINSTALLED WIRES L120A20 & L94A-20.   ALSO T/S PROBLEM TO DEFECTIVE TRANSFORMER TI-37.

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