# SDR SWIA200312681

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 2003
- Submitted: December 17, 2003
- Operation: Air carrier
- Aircraft: N906SW
- Make and model: Cndair CL6002B19
- Aircraft serial: 7510
- Aircraft time: 6,733 hours, 5,640 cycles
- System (JASC): [2740 · Stabilizer Control System](https://openairdocs.org/jasc/2740)
- Part: Control Unit
- Part number: 70623
- Part serial: 901
- Condition: Failed
- Location: Stab Trim Act
- Part time: 2,703 hours, 2,290 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/SWIA200312681

## Discrepancy

STAB TRIM CH 2 WILL NOT TEST AND DISCONNECTS WHEN STAB TRIM SWITCH IS EXERCISED.  INSTALLED SERVICEABLE MCU AND HORIZONTAL STAB TRIM ACTUATOR IAW 27-42-01, REF RII CARD 27-415.  HSTA P/N: 8396-3, S/N OFF: 278,  OPS CHECKS GOOD.

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