Service difficulty report · Unknown · Cessna 650

Difficulty date
January 4, 2007
Submitted
January 10, 2007
Operation
Air carrier
Aircraft
N715QS
Make and model
Cessna 650
Aircraft serial
6507105
Aircraft time
4,940 hours, 3,806 cycles
Engine
Garrtt TFE7314R
Part
Unknown
Condition
Unknown
Stage of operation
CR
How discovered
O
Nature of condition
F
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT EXPERIENCED UNCOMMANDED HARD LT YAW CAUSED BY YAW DAMPER. OPERATION CHECK OF A AND B YAW DAMPER SYSTEMS GOOD, SPZ-8000 DIAG. TEST GOOD. RUDDER SERVO OPERATION CHECK GOOD, FLIGHT GUIDANCE, FGC'S, AND AHRS SYSTEMS CHECK GOOD IAW MFG SPZ-8000 AFCD MM SECTION 4.

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