# SDR DXTA200702682

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 15, 2007
- Submitted: December 26, 2007
- Operation: Air carrier
- Aircraft: [N664QS](https://openairdocs.org/aircraft/N664QS), registered now
- Make and model: Cessna 560XL
- Registry model: [Cessna 560XL](https://openairdocs.org/model/cessna-560xl) (OpenAirDocs)
- Aircraft serial: 5605264
- Aircraft time: 5,357 hours, 4,208 cycles
- Engine: Pwa PW545A
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Controller
- Part number: 7003897907
- Part serial: 01112593
- Condition: Inoperative
- Location: Cockpit
- Part time: 5,357 hours, 4,208 cycles
- 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/DXTA200702682

## Discrepancy

AUTOPILOT INOP AMBER TURN KNOB INDICATION ON PFD'S. TURN KNOB WAS IN THE CENTER POSITION.  POSITION. REMOVED AUTOPILOT CONTROLLER & INSTALLED SERVICEABLE AUTOPILOT CONTROLLER REMOVED FROM A/C 560XL-5176 N876QS FOR CONTINUED SERVICE ON 560-5264 N664QS AUTO PILOT CONTROLLER CHECKS GOOD IAW CESSNA 560XL MM 22-11-03.

---
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.