# SDR WWMA9800058

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 19, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N280AE
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B280
- System (JASC): [2730 · Elevator Control System](https://openairdocs.org/jasc/2730)
- Part: Switch
- Part number: 6432331
- Condition: Defective
- Location: Rt Cockpit
- Stage of operation: TO
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WWMA9800058

## Discrepancy

FIRST OFFICERS YOKE STARTED SMOKING FROM THE VERTICAL SYNC SWITCH.  MAINTENANCE REPLACED THE FIRST OFFICERS VERTICAL SWITCH.

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