# SDR SWIA201436390

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 16, 2014
- Submitted: February 21, 2014
- Operation: Air carrier
- Aircraft: [N954SW](https://openairdocs.org/aircraft/N954SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7815
- Aircraft time: 28,382 hours, 23,860 cycles
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Autopilot Sys
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: CR
- How discovered: O
- Nature of condition: F
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA201436390

## Discrepancy

UNCOMMANDED TURN BY AUTOPILOT WITHOUT INPUT.  FLT 5332 TROUBLE SHOT AUTOPILOT SYS, NO SIGNIFICANT MDC FAULTS FOUND.  SERVO SPIN TEST GOOD, RAN THE NAV TESTER & HEADING WORKS FINE WHEN ENGAGED.  COULD NOT DUPLICATE, AUTOPILOT OPERATIONS CHECKED GOOD IAW AMM.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.