# SDR SWIA200414235

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 2004
- Submitted: December 10, 2004
- Operation: Air carrier
- Aircraft: [N923SW](https://openairdocs.org/aircraft/N923SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7664
- Aircraft time: 5,939 hours, 5,242 cycles
- System (JASC): [2741 · Stabilizer Position Indicating](https://openairdocs.org/jasc/2741)
- Part: Control Unit
- Part number: 70609
- Part serial: 784
- Condition: Malfunctioned
- Location: Horizontal Stab
- Part time: 922 hours, 769 cycles
- Stage of operation: TX
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200414235

## Discrepancy

ON TAXI, MACH TRIM CAUTION MESSAGE WITH STAB TRIM CH 2 STATUS MESSAGE, HAPPENED 3 TIMES ON TAXI FROM HANGAR TO GATE.  REMOVED AND REPLACED HSTCU IAW MM 27-41-01.  OPERATIONAL CHECK GOOD.

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