# SDR REXA2012032400406

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 2012
- Submitted: March 27, 2012
- Operation: Air carrier
- Aircraft: [N8390A](https://openairdocs.org/aircraft/N8390A), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7390
- Aircraft time: 25,875 hours, 23,329 cycles
- System (JASC): [2740 · Stabilizer Control System](https://openairdocs.org/jasc/2740)
- Part: Control Unit
- Condition: Malfunctioned
- Location: Horiz Stab
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/REXA2012032400406

## Discrepancy

AIR RETURN FOR STAB TRIM (AND MACH TRIM) CAUTION AFTER TAKEOFF.  RAN QRH W/O RESOLUTION.  REMOVED AND REPLACED HSTCU IAW AMM 27-41-01.  OP CHECK GOOD.

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