# SDR DXTA200601246

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 14, 2006
- Submitted: February 20, 2006
- Operation: Air carrier
- Aircraft: [N936QS](https://openairdocs.org/aircraft/N936QS), registered now
- Make and model: Cessna 750
- Registry model: [Cessna 750](https://openairdocs.org/model/cessna-750) (OpenAirDocs)
- Aircraft serial: 7500036
- Aircraft time: 7,540 hours, 4,779 cycles
- System (JASC): [2701 · Control Column Section](https://openairdocs.org/jasc/2701)
- Part: Yoke
- Condition: Binding
- Location: Cockpit
- Stage of operation: CR
- How discovered: O
- Nature of condition: F
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA200601246

## Discrepancy

CONTROL YOKE BINDS WITH A RACHET FEEL IN FLIGHT, IT IS MORE NOTICABLE ON LEFT YOKE.  WITH AUTO PILOT ENGAGED A BUMPING CAN BE FELT ON LEFT CONTROL YOKE, NOT ON RIGHT.  REMOVED COCKPIT FLOORBOARDS, DETERMINED THERE WAS A SPACER BINDING ON THE LEFT AILERON SECTOR BENEATH PILOT FLOOR.  SPACER WAS FOR ROLL DISCONNECT MECHANISM.  INSTALLED A NEW FASTENER (HL20PB6-13) TO PROPERLY RETAIN SPACER I/A/W THE MODEL 750 STRUCTURAL REPAIR MANUAL 51-40-03.  REINSTALLED FLOORBOARDS.  OPS CHECKS GOOD.

---
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.