# SDR SWIA200516030

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 23, 2005
- Submitted: December 27, 2005
- Operation: Air carrier
- Aircraft: [N963SW](https://openairdocs.org/aircraft/N963SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7865
- Aircraft time: 5,211 hours, 4,626 cycles
- System (JASC): [2741 · Stabilizer Position Indicating](https://openairdocs.org/jasc/2741)
- Part: Control Unit
- Part number: 70609
- Part serial: 859
- Condition: Malfunctioned
- Location: Horiz Stab Trim
- Part time: 1,030 hours, 842 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200516030

## Discrepancy

CAPT'S TRIM SWITCH KICKS OFF MACH TRIM.  REPLACED THE HSTCU IAW 27-41-01. OPERATIONAL CHECK GOOD.

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