# SDR SWIA200413477

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 17, 2004
- Submitted: June 24, 2004
- Operation: Air carrier
- Aircraft: [N955SW](https://openairdocs.org/aircraft/N955SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7817
- Aircraft time: 2,341 hours, 2,094 cycles
- Engine: Ge CF343B1
- System (JASC): [2740 · Stabilizer Control System](https://openairdocs.org/jasc/2740)
- Part: Control Unit
- Part number: 70623
- Part serial: 1115
- Condition: Malfunctioned
- Location: Stab Trim
- 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/SWIA200413477

## Discrepancy

STAB TRIM CHANNEL 1 INOP STATUS MESSAGE DISPLAYED.  REPLACED HSTA AND MOTOR CONTROL UNIT (MCU).  OPERATIONAL CHECK GOOD.  P/N: 8396-3, S/N OFF: 1087.

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