# SDR DXTA2010061104120

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 6, 2010
- Submitted: June 11, 2010
- Operation: Air carrier
- Aircraft: [N670QS](https://openairdocs.org/aircraft/N670QS), registered now
- Make and model: Cessna 560XL
- Registry model: [Cessna 560XL](https://openairdocs.org/model/cessna-560xl) (OpenAirDocs)
- Aircraft serial: 5605170
- Aircraft time: 8,120 hours, 6,334 cycles
- System (JASC): [2710 · Aileron Control System](https://openairdocs.org/jasc/2710)
- Part: Bearing
- Part number: MS274614
- Condition: Worn
- Location: Yoke
- Stage of operation: CL
- How discovered: O
- Nature of condition: F, E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2010061104120

## Discrepancy

RUBBING HEARD/FELT IN YOKE & FLOOR DURING FORE & AFT MOVEMENT OF YOKE ONLY WHEN AIRBORNE & AT ALL AIRSPEEDS & CONFIGURATIONS.  NO RUBBING INDICATED WITH LT/RT MOVEMENT OF YOKE.  RUBBING HEARD/FELT ON BOTH SIDES YOKE & FLOOR OF COCKPIT WITH EACH PILOT CALLING RUBBING DIRECTLY UNDER YOKE.  NO RUBBING INDICATED WHEN ACFT IS ON GROUND.  FOUND RT ELEVATOR INBD BEARING & BOLT BAD. REPLACED BEARING & BOLT.  ALSO FOUND ELEVATOR PASS THRU SECTOR UPPER LEVER ARM WORN. REPLACED LEVER & BUSHING.  NOTED ROUGHNESS IN PASS THROUGH SECTOR UPPER BEARING.  REPLACED BEARING.  RIGGED ELEVATOR CABLES & TENSIONED.  CLOSED ACCESS.  WORK PERFORMED IAW THE MM 27-31-01, 27-31-03 & 27-20-00. OPS & TRAVEL CHECKS OF ELEVATOR SYS 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.