# SDR COMA0060885

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 4, 2000
- Submitted: November 7, 2000
- Operation: Air carrier
- Aircraft: [N969CA](https://openairdocs.org/aircraft/N969CA), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7141
- Aircraft time: 10,634 hours, 9,840 cycles
- System (JASC): [2740 · Stabilizer Control System](https://openairdocs.org/jasc/2740)
- Part: Control Unit
- Part number: 70608
- Part serial: 204
- Condition: Malfunctioned
- Location: Hs Trim
- Part time: 10,107 hours, 9,842 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/COMA0060885

## Discrepancy

HORIZONTAL STAB TRIM WENT NOSE DOWN UNCOMMANDED.  REPLACED THE HSTCU.

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