# SDR GUUA07270209

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 17, 2002
- Submitted: July 27, 2002
- Operation: Air carrier
- Aircraft: N87552
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE216
- Aircraft time: 12,379 hours, 14,651 cycles
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Switch
- Part number: STD97912
- Condition: Dirty
- Part time: 12,379 hours, 14,651 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GUUA07270209

## Discrepancy

YAW DAMPER DISENGAGES BOTH LEFT AND RIGHT, IN FLIGHTCLEANED CAPTAINS YOKE DISCONNECT SWITCH

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