# SDR REXA201100976

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 16, 2011
- Submitted: December 20, 2011
- Operation: Air carrier
- Aircraft: [N820AY](https://openairdocs.org/aircraft/N820AY), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 8020
- Aircraft time: 16,184 hours, 13,385 cycles
- System (JASC): [2740 · Stabilizer Control System](https://openairdocs.org/jasc/2740)
- Part: Control Unit
- Condition: Defective
- Location: Horiz Stab
- Stage of operation: CR
- 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/REXA201100976

## Discrepancy

STAB TRIM & MACH TRIM DISENGAGE RANDOMLY DURING FLIGHT.  RESET HSTCU & OPS CK AMM 27-41-00.  NO CURRENT FAULTS MDC OR LRU.  OK FOR SERVICE.

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