# SDR 9800779880

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 13, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N675MC
- Make and model: Doug DC-9-51
- Registry model: [Doug DC-9-51](https://openairdocs.org/model/mcdonnell-douglas-dc-9-51) (OpenAirDocs)
- Aircraft serial: 47651
- System (JASC): [2397 · Communications System Wiring](https://openairdocs.org/jasc/2397)
- Part: Wire
- Condition: Broken
- Location: Audio Panel
- Stage of operation: NR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9800779880

## Discrepancy

FLIGHT CREW SMELLED SMOKE UPON ENTERING COCKPIT AT GATE.  MAINTENANCE FOUND BROKEN WIRING CAUSING ARC AT OBSERVER'S AUDIO CONTROL PANEL.  REPAIRED WIRING, OPERATIONAL CHECK NORMAL.

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