# SDR DJFA2011025

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 30, 2011
- Submitted: June 13, 2011
- Operation: Air carrier
- Aircraft: [N721FL](https://openairdocs.org/aircraft/N721FL), registered now
- Make and model: Cessna 750
- Registry model: [Cessna 750](https://openairdocs.org/model/cessna-750) (OpenAirDocs)
- Aircraft serial: 7500091
- Aircraft time: 12,035 hours, 7,373 cycles
- System (JASC): [2710 · Aileron Control System](https://openairdocs.org/jasc/2710)
- Part: Roll Pin
- Condition: Sheared
- Location: Aileron Sys
- Stage of operation: TX
- 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/DJFA2011025

## Discrepancy

** SUPPLEMENTAL INFORMATION **  PRIOR TO FLIGHT, CREW REPORTED LEFT SPOILERON NOT MOVING WITH FLIGHT CONTROL INPUT.  MAINTENANCE PERSONNEL DISCOVERED TWO ROLL PINS SHEARED ON THE AILERON-ROLL SPOILER MIXER ASSEMBLY.  THE SPOILER MIXER ASSEMBLY WAS REPLACED.

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